SUN YU KAI XIANG QI MING WU MING SHAN DENG (19 résultats)

paperback. Etat : New. Language:Chinese.Pub Date: 2014-09-01 Pages: 448 Publisher: China Electric Power Press fitness crowd read: This book can be used as in vocational schools electrician and related professional materials are also available electrician and technical posts practitioners reference.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Publisher: Electronic Industry Press. book is commonly used in rural electrical circuit diagram. for example. introduced the system and learn to see the rural electricity grid. and change with power systems. electric motors.Four Satisfaction guaranteed,or money back.

paperback. Etat : New. Language:Chinese.Pages Number: 325 Publisher: Electronic Industry Publishing House Pub. Date: 2010 -03. book from a practical. informative starting. systematic and comprehensive introduction to the big screen color TV imports of new CNC control theory and i2c bus maintenance skills. NC. respectively. provided a new big screen (digital high definition. plasma. LCD) color TV remote control system in a large number of microprocessor i2c bus data and the data. and highlights the i2c bus maintenan.

paperback. Etat : New. Paperback. Pub Date :2014-01-01 Pages: 301 Language: Chinese Publisher: Chemical Industry Press. plug-school car theft. collision avoidance system fault detection and repair is a plug-Beginners learn vehicle maintenance in a series . For beginners book car repair. using the issue guidance in the form of illustrated. introduced anti-theft. anti-collision system circuit fault detection and repair methods common vehicles. combined with the introduction of a large number of specific models of act.

paperback. Etat : New. Paperback. Pub Date :2014-06-01 Pages: 620 Publisher: China Electric Power Press. how to do electrical 1000 Series Universal Electric 1000 book how to do (Second Edition) to the problem encountered in the daily work of electrical main line . focuses on the practical electrician skills. so that readers learn. you can quickly be applied to practical work. play an immediate effect. In the first edition. based on the author of the original book more than 80% of the content has been updated to re-.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: October 2012 of Pages: 256 Language: Chinese Publisher: Electronic Industry Press the Quick Books training electrical skills: fast training CNC technology with CNC machine maintenance skills to do a more comprehensive numerical control technology and CNC machine tools maintenance elaborate and explain the proposed methods and measures for the rapid training of CNC machine tools maintenance personnel. Include digital control circuit number system code system. digital logic circuits based on digital logic algebra and its applications skills. the basis of the digital trigger digital logic unit basis. the basis of the digital pulse circuit. digital and analog conversion circuit based on CNC machine tools basics of CNC machine tool position detection system based on fault diagnosis and detection of CNC machine tools. CNC machine tool equipment failure detection instruments and tools. ideas and methods of troubleshooting of CNC machine tools. CNC machine tools fragile unit circuit troubleshooting and NC machine tool commonly used device failure detection. Contents: Chapter 1. the digital control circuit number system and code system 1.1 digital circuits the basics of 1.2 digital circuit the counting system 1.3 digital circuit code made the basis of 2.1 of Chapter 2 of the digital logic circuit digital logic state 2.2 digital logic gate 2.3 Chapter 3. the use of digital logic gates digital logic algebra and its applications of of 3.1 digital logic algebra three basic logical relations 3.2 Digital logic algebra basic laws and formulas of 3.3 digital logic algebra the standard expression of the three basic rules of the 3.4 digital logic function basic RS flip-flop 4.3-3.5 digital logic function simplification basis of 4.1 of Chapter 4 digital trigger circuit characteristics and types of digital trigger 4.2 digital digital synchronous trigger 4.4 digital edge trigger 4.5 digital master-slave flip-flop 4.6 CMOS integrated circuit that triggers the function and application notes 5.3 digital logic components of the encoder in the use of 4.7 digital trigger circuit basis of 5.1 of Chapter 5 digital logic components in digital logic components adder 5.2 digital logic components decoder 5.4 5.8 5.7 digital logic components of the digital counter in the data selector and the data distributor 5.5 digital logic components in the digital logic components in the register 5.6 of the digital logic components synchronous counter digital logic components asynchronous the counter 5.9 digital logic parts the counter application Chapter 6 Basic 6.1 digital circuit digital pulse circuit pulse signal 6.2 digital pulse circuit monostable 6.3 digital pulse circuit flip-flop 6.4 digital pulse circuit The read identification digital pulse circuit diagram of the multivibrator 6.5 guidance of the CNC machine in Chapter 8 of the digital circuit of the AD converter of the DA converter 7.3 Chapter 7 of digital and analog converting circuit based 7.1 AD conversion and DA conversion of 7.2 Digital circuit Basics 8.1 NC point of the process of CNC machine tools machine tools with numerical control device 8.2 8.3 8.4 basic types of CNC device CNC machine tools of high-precision position control system of CNC machine tool control devices 8.5 8.6 CNC machine tool the contour control systems 8.7 CNC machine contour control system in a straight line with counting measuring element type circular interpolation control 8.8 CNC machine tools closed-loop digital control system composed of the basis of 9.1 of Chapter 9 of CNC machine tools position detection system CNC machine tool position detection system 9.2 CNC machine tool position detection system 9.3 CNC machine tools position detection system 9.4 CNC machine tools directly coded measuring element inductosyn position detection system and magnetic feet 9.5 CNC the grating position detection system 9.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Fast training electrical skills Books paperback. Pub Date: October 2012 of Pages: 256 Language: Chinese Publisher: Electronic Industry Press : fast training electrical grounding lightning explosion-proof safety skills on the selection and use of electrical instrumentation skills explain in detail. It covers the basics of electrical measuring instruments; voltmeter. ammeter. clamp meter. megger. power meter. AC millivolt meter. watt-hour meter. multimeter. digital multimeter. oscilloscope. the bridge. the potential difference into account grounding resistance measuring instrument. such as the selection and use of the instrument; electrical instrument measuring resistors. inductors. capacitors. voltage. current. frequency. phase. and power level parameters; electrical instrument measuring diodes. transistors. thyristors. photocoupler parameters. display devices. integrated circuits and other devices; electrical instrument measuring the electrical equipment and the electrical circuit parameters; electrical instrument testing and to determine the electrical wiring and electrical equipment fault location. Contents: basic structural features of the head of the table in the basics of 1.1 of Chapter 1 of electrical measuring instruments for electrical measurement instrument type 1.2 electrical measuring instruments 1.3 electrical measuring instruments graphical symbol recognition method meaning of the precision and accuracy of 1.4 electrical measuring instruments 1.5 electrical measuring instruments the choice of method 1.6 basic methods of Chapter 2. voltmeter and ammeter select and use the selection and use of the ammeter 2.1 voltmeter choose to use 2.2 Chapter 3 the use of the clamp meter electrical instrument measuring 3.1 clamp meter using a clamp ammeter should be noted that use clamp meter structure and principle 3.2 3.3 Common Troubleshooting Methods Chapter 4 megger select and use the correct selection and use of the 4.1 megohmmeter structure works 4.2 megger 5.2 power meter to measure the power 5.3 AC Millivoltmeter. type the correct use of the selection and use of Chapter 5 the method 4.3 megger common troubleshooting methods power table and exchange Millivoltmeter choice and use the 5.1 power meter Chapter 6 selection and use of energy meter measuring the instantaneous load average of 6.3 watt-hour meter installation location of the selection and use of 6.1 watt-hour meter models to identify works 6.2 watt-hour meter selection and installation methods 6.4 correct wiring of the power meter 6.5 watt-hour meter power factor 6.6 plus pick the correct reading of the current transformer energy meter power calculation method 6.7 Energy Meters troubleshooting method selection and use of Chapter 7 Analog Multimeter 7.2 Analog 7.1 Analog Multimeter common letter meaning and features the multimeter composition principle 7.3 multimeter choose correct identification method using 7.4 Analog Multimeter common troubleshooting methods Chapter 8 select and use 8.1 digital multimeter digital multimeter major technical indicators and commonly used text symbols 8.2 digital digital multimeter circuit failure analysis method of digital multimeter multimeter type 8.3 scale structure 8.4 8.5 Digital Multimeters select and use the main function of the oscilloscope 9.1 8.6 digital multimeter common troubleshooting methods Chapter 9 Selection and use of the oscilloscope Type 9.2 oscilloscope panel operation pieces feature recognition method 9.3 correct use of the oscilloscope oscilloscope measurement method of processing methods 9.6 9.5 9.4 oscilloscope measurement and data read method oscilloscope uses encounter problems Chapter 10 bridge. potential the bridge measurement components multimeter difference meter and earth resistance meter selection and use of the 101.000 electricity choice of the bridge and use 10.2 the selection and use of the 10.3.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Series: paperback. Pub Date: 2012 Pages: 256 Language: Chinese Publisher: Electronic Industry Press the fast-track training electrical skills fast training PLC control system application skills to do a more comprehensive explanation of the PLC application skills. fast Training PLC control system application skills. methods and measures. Includes PLC basic skills. The PLC program preparation of basic skills. methods and examples of PLC programming. PLC selection skills. the PLC basic application skills. PLC relay circuit technological innovation. the proper use of the PLC. PLC ladder or reading knowledge skills instruction program. Content early contact with the problems frequently encountered by the PLC application in practical work. fast training electrical skills Series: Fast Training PLC control system application skills has brought on a school will be the characteristics of PLC technology personnel training the template. The type and characteristics of Contents: Chapter 1 PLC basic skills 1.1 PLC 1.2 PLC basic components Chapter 2 PLC 1.3 PLC. the composition and role of each part of the circuit 1.6 PLC 1.5 PLC 1.4 PLC basic working process work timer programming basic skills 2.1 PLC program with the programming language type 2.2 PLC 2.3 PLC Ladder Instruction Statement List Language 2.4 PLC 2.5 PLC basic logic operations basic instruction Instruction 2.6 PLC basic instructions ladder program instruction mnemonic programming instance 2.7 PLC Application instruction mnemonic program preparation instance 2.8 basic application instructions other PLC 2.9 PLC Ladder draw Principle 3 3.1 PLC programming chapter PLC programming methods and instance basic steps of 3.2 according to the relay circuit draw the corresponding function PLC Ladder instance 3.3 Ladder draw a timing diagram of PLC 3.4 PLC the stepper control procedures preparation method 3.5 PLC programming examples for fan motor control 3.6 3.7 PLC for control of the belt conveyor according to the waveform diagram of the preparation method of the PLC ladder program when programming examples for traffic light control programming instance Chapter 4 PLC selection skills 3.8 PLC 4.1 according to the PLC vendor directory preliminary selection of the choice of 4.2 PLC and its annexes 4.3 installed with PLC and its accessories select problem of the 4.4 programmable controller selects data 4.5 Schneider Modicon selection of the Quantum-PLC power module data Chapter 5 the PLC basic application skills 5.1 using the PLC motor jog forward control basic application 5.2 adopts PLC control of basic motor direct start application of PLC 5.3 PLC to achieve the motor in order to start to control the basic application of 5.4 using three-speed motor start and automatic acceleration control application 5.5 Application 5.6 adopts PLC PLC asynchronous motor braking control basic motor double chain being Inversion of Control Application 5.7 Y- ??PLC Motor automatic conversion start control applications 5.8 6.1 adopts PLC relay circuit relay circuit to carry out technological transformation PLC control fountain practical application of Chapter 6 PLC transformation method step 6.2 PLC to double lock the start switch machine motor reversing relay control circuit to transform 6.3 PLC PLC milling relay control circuit boring machine relay control circuit to transform the 6.4 transformation 6.5 7.3 Using PLC relay reverse braking three-phase motor control circuit for the transformation of the first chapter proper use of the PLC 7.1 PLC and inverter used in conjunction with the correct connection method commonly used method of 7.2 correct design and installation of PLC anti-interference save output points 7.4 using PLC PLC save input port 7.5 PLC Programming Chapter 8 ladder logic programming 7.6 homemade PLC communication data line or instruction program reading skills 8.1 reading PLC ladder or The.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: 2012 Pages: 256 Language: Chinese Publisher: Electronic Industry Press fast training electrical skills Series: Fast training of electrical installation skills to do the electrical installation skills more comprehensive presentation to explain the fast training electrical installation workers and measures. Include the use of the electrical installation of the necessary safety knowledge. electrical installation tool. welding electrical installation. electrical grounding device fabrication and installation of outdoor overhead distribution power lines. industrial and mining enterprises change substations. electrical power distribution systems Setup and installation of equipment. power transformers. indoor wiring and residential and construction sites and distribution systems. electrical lighting circuits set and lighting selection. installation of electrical lighting. electrical switches device selection and installation. electrical fire and electrical explosion-proof the selection and installation of the AC motor. electrical conductor selection and interchangeable. static electricity and lightning generation and protective. Contents: Chapter 1 the essential electrical installation safety knowledge 1.1 Safety of electricity signs with the subject of safety colors to use Chapter 2 Electrical installation of the 1.2 electrician installation of safety knowledge tools to use 2.1 electrician manual crimping pliers to use 2.2 electric drill Use 2.3 2.4 drill press use methods of use of the grinder 2.5 blowtorch use 2.6 electrician puller use 2.7 electrical test pencil to use 2.8 electrician to climb a ladder to use 2.9 electrician for climbing Teng rod pedal use Method 2.10 electricians climbing irons use 2.11 an electrician climbing safety belt use 2.12 Security insulated gloves to use the 2.13 safety insulated boots (shoes) to use 2.14 Security insulation pad (blanket) use 2.15 Security insulation site welding methods in the use of Chapter 3 Electrical Installation 3.1 the use of oxy-acetylene gas welding and cutting equipment 3.2 3.3 electric iron structure the selection and maintenance of electric arc welder with the choice of 3.4 hot air gun welding method 3.5 electrician kits welding method Chapter 4 4.1 grounding device production and installation of electrical grounding device ground the production of electricity and electrical control room of the production methods 4.2 4.3 grounding device installed General requirements 4.4 4.5 Overhead Transmission processing and installation of steel pipe and angle iron artificial grounding 4.6 distribution system grounding lines and cable lines and installation of ground zero line installed 4.7 power transformer installed 4.8 machine equipment on the ground of the motor and lighting fixtures installed 4.9 lifting machinery ground to install 4.10 portable electrical equipment grounding installation 4.11 4.13 grounding device installed after the grounding of portable electrical equipment installed 4.12 DC electrical equipment grounding installation quality inspection 4.14 protection method 4.16 4.15 dismantle the temporary grounding line then zero eligibility formula check the wires and electrical equipment grounding device should be noted Chapter 5 of the issue set of of outdoor overhead distribution power lines and install 5.1 type of overhead lines and transmission capacity and transmission distance 5.2 transformer and distribution line conductor selection method 5.3 overhead distribution lines and objects or the ground a safe distance between 5.4 choice of overhead distribution lines. telephone poles 5.5 set of low-voltage overhead lines and 5.6 low voltage connected to the structure of the family line and into the family line and use Chapter 6 industrial and mining enterprises set substation substation. industrial and mining enterprises and install 6.1 6.3 transform.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Series: paperback. Pub Date: 2012 Pages: 256 Language: Chinese Publisher: Electronic Industry Press fast training electrical skills fast training electrical maintenance skills to do a more comprehensive presentation to explain electrical fault repair method proposed fast training methods and measures electrical maintenance personnel. Detection methods include electrical wiring and equipment failure. electrical instrumentation and tools to detect electrical faults. electrical lines and equipment troubleshooting methods. electrical instrumentation fault repair. electricians common tool repair. CNC machine tools troubleshooting ideas and methods. numerical control machine tools easy loss unit circuits and devices troubleshooting. troubleshooting of programmable controller. inverter fault diagnosis and repair of electrical equipment password to unlock with troubleshooting. electrical lighting equipment troubleshooting. low-voltage and high-voltage electrical equipment troubleshooting three-phase troubleshooting troubleshooting with single-phase AC motors and DC motors. electric water pump and generator sets. commonly used welding equipment and power distribution equipment troubleshooting. Contents: Chapter 1 electrical wiring and electrical equipment fault detection method 1.1 electrical wiring and electrical equipment fault type overhaul of the basic principles of electrical wiring and electrical equipment failure 1.2 1.3 asking the user to the diagnosis and detection of electrical faults 1.4 intuitive diagnosis electrical lines 1.5 the cleaning method check electrical wiring and electrical equipment fault location methods 1.6 Electrical equipment and electrical equipment fault location methods machine Comparative Law 1.7 parts interchangeable comparison method to determine the machine type of electrical equipment failure the 1.8 machine tool electrical equipment 1.10 1.11 machine tool electrical potential analysis to determine the electrical wiring and electrical equipment fault location methods. functional testing and fault estimation 1.9 disengaged check method to determine the method of electrical wiring and electrical equipment fault location equipment panel operation compression 1.12 Electrical replace the lines and electrical equipment components and parallel and percussion Inspection Act 1.13 1.14 shorting method to determine the electrical lines and electrical equipment fault location methods using impedance analysis method to determine the electrical wiring and electrical equipment fault location 1.15 electrical circuits and electrical equipment Troubleshooting Chapter 2 summarizes the detection and diagnosis of electrical fault electrical instrument 2.1 multimeter detection and diagnosis of electrical lines or electrical equipment fault location methods 2.2 2.3 bulb detection and diagnosis method of infrared temperature gun detection and diagnosis fault location electrical wiring and electrical equipment fault location methods 2.4 Chapter 3 part test pencil and insulation resistance table detection and diagnosis of electrical faults Troubleshooting of electrical wiring and electrical equipment 3.1 electrical wiring and electrical equipment Troubleshooting of ideas 3.2 overhaul of the lighting circuits leakage faults 3.3 power line leakage fault repair methods the 3.4 wires poor contact Troubleshooting of 3.5 electrical circuit breaker failure of electrical equipment maintenance methods 3.6 electrical lines and electrical equipment failure actual repair methods may encounter problems and deal on maintenance 4.5 electrician Repair Troubleshooting of 4.2 ordinary hand drill the 4.3 Impact Drill common fault repair methods 4.4 Electric Jig Saw Troubleshooting of methods commonly used in high-pressure electroscope fault electrician commonly used tools Methods Chapter 4 Troubleshooting 4.1 electric iron CNC machine trouble.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Series: paperback. Pub Date: 2012 Pages: 256 Language: Chinese Publisher: Electronic Industry Press the fast-track training electrical skills. the fast training electrical instrument used detection skills were explained in detail on the selection and use of electrical instrumentation skills. It covers the basics of electrical measuring instruments; voltmeter. ammeter. clamp meter. megger. power meter. AC millivolt meter. watt-hour meter. multimeter. digital multimeter. oscilloscope. the bridge. the potential difference into account grounding resistance measuring instrument. such as the selection and use of the instrument; electrical instrument measuring resistors. inductors. capacitors. voltage. current. frequency. phase. and power level parameters; electrical instrument measuring diodes. transistors. thyristors. photocoupler parameters. display devices. integrated circuits and other devices; electrical instrument measuring the electrical equipment and the electrical circuit parameters; electrical instrument testing and to determine the electrical wiring and electrical equipment fault location. Contents: basic structural features of the head of the table in the basics of 1.1 of Chapter 1 of electrical measuring instruments for electrical measurement instrument type 1.2 electrical measuring instruments 1.3 electrical measuring instruments graphical symbol recognition method meaning of the precision and accuracy of 1.4 electrical measuring instruments 1.5 electrical measuring instruments the choice of method 1.6 basic methods of Chapter 2. voltmeter and ammeter select and use the selection and use of the ammeter 2.1 voltmeter choose to use 2.2 Chapter 3 the use of the clamp meter electrical instrument measuring 3.1 clamp meter using a clamp ammeter should be noted that use clamp meter structure and principle 3.2 3.3 Common Troubleshooting Methods Chapter 4 megger select and use the correct selection and use of the 4.1 megohmmeter structure works 4.2 megger 5.2 power meter to measure the power 5.3 AC Millivoltmeter. type the correct use of the selection and use of Chapter 5 the method 4.3 megger common troubleshooting methods power table and exchange Millivoltmeter choice and use the 5.1 power meter Chapter 6 selection and use of energy meter measuring the instantaneous load average of 6.3 watt-hour meter installation location of the selection and use of 6.1 watt-hour meter models to identify works 6.2 watt-hour meter selection and installation methods 6.4 correct wiring of the power meter 6.5 watt-hour meter power factor 6.6 plus pick the correct reading of the current transformer energy meter power calculation method 6.7 Energy Meters troubleshooting method selection and use of Chapter 7 Analog Multimeter 7.2 Analog 7.1 Analog Multimeter common letter meaning and features the multimeter composition principle 7.3 multimeter choose correct identification method using 7.4 Analog Multimeter common troubleshooting methods Chapter 8 select and use 8.1 digital multimeter digital multimeter major technical indicators and commonly used text symbols 8.2 digital digital multimeter circuit failure analysis method of digital multimeter multimeter type 8.3 scale structure 8.4 8.5 Digital Multimeters select and use the main function of the oscilloscope 9.1 8.6 digital multimeter common troubleshooting methods Chapter 9 Selection and use of the oscilloscope Type 9.2 oscilloscope panel operation pieces feature recognition method 9.3 correct use of the oscilloscope oscilloscope measurement method of processing methods 9.6 9.5 9.4 oscilloscope measurement and data read method oscilloscope uses encounter problems Chapter 10 bridge. potential the bridge measurement components multimeter difference meter and earth resistance meter selection and use of the 101.000 electricity choice of the bridge and use 10.2 the selection and use of the 10.3 poten.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: October 2012 Pages: 256 Language: Chinese Publisher: Electronic Industry Press the fast-track training electrical skills Series: Fast training inverter application and maintenance skills inverter application and maintenance skills to do a more comprehensive explanation . fast training inverter and measures. Include the basic skills of the commonly used inverter switching devices. basic functional knowledge of the inverter. the inverter main circuit basic skills. basic skills and methods of the inverter. select the inverter system motor skills and methods. select the inverter subsidiary parts basic skills and methods. the calculation method of the main parameters of the inverter. the drive is properly installed and wiring skills. basic skills of inverter inverter technological innovation in the practical application of skills. the correct use of the skills of the inverter. the inverter parameters of measurement skills. skills of the care and maintenance of the inverter drive fault diagnosis and testing skills. common inverter fault diagnosis and maintenance skills. inverter commonly used components detection skills. Contents: Chapter 1 inverter commonly used switching components of basic skills 1.1 inverter commonly used switching components Type 1.2 inverter power transistor 1.3 inverter commonly used FET 1.4 inverter commonly insulated gate bipolar transistor 1.5 inverter used 2.4 Frequency Control of the features and functions of the basic composition and type of commonly used inverter basic performance characteristics of the common thyristor power modules 1.6 inverter Chapter 2. the basic functions of the inverter knowledge 2.1 2.2 inverter 2.3 inverter control mode basic composition and features of the basic skills of the startup characteristics of the system in Chapter 3 of the inverter main circuit 3.1 inverter main circuit-3.2 inverter main circuit of the inverter circuit 3.3 inverter DC power commonly used filter capacitor 3.4 inverter harmonic inhibit the use of Chapter 4 of the of Method 3.5 inverter rectifier circuit common capacitor and resistor selection inverter basic skills and methods 4.1 inverter selection to select the basic knowledge 4.2 inverter capacity selection method 4.3 inverter input 5.2 Basic knowledge of Chapter 5 selection of the the general inverter selection method of the the rating selection method of the output side 4.4 4.5 inverter frequency Uf line selection method of the inverter system motor skills and methods 5.1 inverter motor synchronous motor VVVF basic skills and methods of other aspects to consider Chapter 6 to select the type and characteristics of the system 5.3 inverter is equipped with the 5.4 motor selection method selection and motor matching inverter inverter subsidiary components 6.1 inverter input and output protection circuit element choice of 6.2 inverter input devices select the a 6.3 inverter output circuit of the reactor circuit in the choice of the reactor 6.4 inverter input and output circuit the power filter selection method 6.5 6.6 inverter inverter brake selection method drag 7.2 Frequency Control System motor choice of the selection method of the dynamic system 6.7 cable select relevant knowledge Chapter 7. the calculation of the main parameters of the inverter connection with the device and motor inverter cold room 7.1 converter commonly used parameters calculated the method of 7.3 inverter drag system the selection method select the calculation method 7.6 7.5 inverter brake inverter power parameters calculated Chapter 8 inverter correctly select the calculation method of the the inverter power distribution cabinet with ventilation device installed 7.4 correct wiring method 8.3 8.2 inverter installation method of installation and wiring skills 8.1 inverter frequency control system circuit wiring method of Chapter 9 inverter application skill.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: October 2012 Pages: 256 Language: Chinese Publisher: Electronic Industry Press the fast training electrical skills Series: rapid training Electrotechnical basis electrician technical foundation to do a more comprehensive presentation to explain the fast training of electricians methods and measures. Include circuit basic circuit elements. the structural principle of the measurement method of the calculation and analysis of the DC circuit. the basis of a sinusoidal AC circuit. three-phase AC circuit based on electrical measuring instruments and electrical multimeter. electricians commonly used operating structure and the use of tools. electrical switch structure principle and the selection of the class structure of the electrical characteristics and selection. electrical protection class electrical and electrical relay class appliances. variable power distribution system and the type of structure and the selection. power transformers and electrical lighting and AC motor structure principle and selection. Contents: Chapter 1 circuit foundation and circuit elements 1.1 circuit basis of knowledge 1.2 current and the current strength and the current thermal effects 1.3 voltage and electromotive force and potential 1.4 resistor with electric Ohm's Law 1.5 electric power and electric power 1.6 capacitor and electric capacity 1.7 inductor device with electromagnetic the basic components Chapter 2 DC circuit calculation and analysis of the 2.1 battery series and parallel 2.2 resistor connected 2.3 capacitor connected 2.4 inductors connect 2.5 circuit calculation commonly used laws and formulas of Chapter 3 sinusoidal AC circuit basis of 3.1 single-phase AC electric vector represents Chapter 4 of the three-phase AC circuit base of the electric power in the combination of elements of the law 3.3 composed of a single element of the sinusoidal AC circuit over 3.4 sinusoidal AC circuit 3.5 AC circuit 4.1 the three-phase AC power supply of sinusoidal alternating current of the concepts 3.2 4.2 symmetric three-phase circuit 5.1 electrical measuring instruments and the structural principle of the protective grounding of the the power 4.3 three-phase power supply system and the protection of Chapter 5 then zero 4.4 low-voltage distribution power system grounding electrical measuring instruments and methods of measurement type and accuracy of 5.2 magneto-electric instrument structure 5.8 clamp meter structure structure principle and methods of measurement of the types and methods of measurement of electrical instrumentation selection method of the structural principles and characteristics of the principles and characteristics of 5.3 Electromagnetic principle of the structure and characteristics of the instrument 5.4 electric meter 5.5 5.6 ammeter 5.7 megger the electrical multimeter structural principle structural principles and methods of measurement of the principles and methods of measurement of 5.9 voltmeter types and methods of measurement of 5.10 the structural principle of the power meter and power meter measurement method 5.11 Chapter 6 measurement methods 6.1 multimeter structure principle and measurement 7.4 high pressure experience 6.2 digital multimeter structure principle and methods of measurement of Chapter 7. electrician tools of the commonly used operating structure and use the 7.1 electric iron structure with 7.2 gas welding equipment welding procedures and precautions 7.3 test pencil structural principle use structural characteristics and considerations of the ladder of the structural characteristics of the structural characteristics shape the structure and use of electrical appliances 7.5 drills use 7.6 grinder Notes 7.7 the structural features of the desktop drill Notes 7.8 7.9 Teng rod pedal structural features 7.13 insulated boots (shoes) to check the structural characteristics of the Note 7.10 feet.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: 2012 Pages: 250 Publisher: Electronic Industry Press Quick Training Electrical Skills Series: the rapid training of an electrical circuit knowledge map skills to break the traditional mode in the selection of the content. in order to explain a variety of commonly used electrical control the circuit identification picture shows the entry point. focused analysis to explain the electrical control circuit. especially the emphasis on the application of different instances. take a different approach. grasp the methods and techniques of the actual circuit Diagrams. The contents of the book relies on actual cases expand. and to bring together the experience accumulated over the years of valuable knowledge map. Explain the basic knowledge. the book highlights the characteristics of easy to learn. explain the method. first a brief description of common knowledge. so that readers preliminary entry; through the process of reading and analysis. summarized key to master knowledge . so that readers lay a solid foundation: the last the detection circuit reading skills training. coaching the difficulty of the knowledge and skills to reach the reader the knowledge and skills of fast training purposes. Contents: Chapter 1 speed training electrical control circuit pattern reading basic skills 1.1 master electrical control circuit commonly used graphic symbols and their meaning 1.2 electrical control circuit diagram common graphical symbols - 1.3 Electrical control the state of the components in the circuit diagram and its representation 2.4 electrical control circuit diagram method in Chapter 2. the electrical control circuit text reading basic skills 2.1 electrical control circuit diagram of the type commonly used text symbols 2.2 electrical control circuit diagram commonly used text symbols optional 2.3 electrical control circuit electrical instrument commonly used text symbols in circuit commonly used representation of the number 2.5 Electrical control circuit diagram terminals and specific wire color tags CODES Chapter 3 Electrical control the Circuit Diagrams basic skills 3.1 master the composition and characteristics of the electrical control circuit diagram of 3.2 electrical control circuit diagram 3.3 Reading knowledge of types and characteristics of the electrical control circuit diagram of the basic essentials 3.4 Reading knowledge machine electrical control circuit diagram step 3.5 Reading knowledge machine electrical control circuit shown in Example Chapter 4 machine full-voltage starting motor Control Circuit Diagrams skills 4.1 machine motor jog full pressure control circuit knowledge map skills the 4.2 machine motor one-way full-voltage starting control the Circuit Diagrams skills 4.3 machine motor full-voltage starting Forward Control Circuit Diagrams skills 4.4 programmable controller machine motor. reverse total pressure start control circuit knowledge map skills 4.5 machine motor. reverse pressure control Circuit Diagrams skills 4.6 machine motor chain. linked full-voltage starting control Circuit Diagrams skills 4.7 automatic intermittent machine motor. automatically from full-voltage starting control circuit identification Graphing Techniques 4.8 machine motor remote. full-voltage starting control Circuit Diagrams skills Chapter 5 machine motor decompression start. multi-speed control the Circuit Diagrams skills 5.1 machine motor resistance class decompression start control the Circuit Diagrams skills 5.2 machine motor from the autotransformer the vacuum start control circuit knowledge map skills 5.3 machine motor Y- decompression start control the Circuit Diagrams skills 5.4 machine two-speed. three-speed motor control the Circuit Diagrams skills Chapter 6 machine motor brake control the Circuit Diagrams skills 6.1 programmable logic controller PLC machine motor reverse braking control the Circuit Diag.

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paperback. Etat : New. Paperback. Pub Date :2014-01-01 Pages: 300 Language: Chinese Publisher: Electronic Industry Press' Rookie of pass Series: Rookie of Electronic Components from the rookie positioning characteristic way. using the student's cartoon tips way. starting from the basic knowledge necessary content concise. easy to understand. focuses on the application of skills and testing a variety of electronic components. and its purpose is to depart from the perspective of a beginner's guide readers from outsid.