The purpose of this project is to protect home appliances and industrial appliances and also to provide an indication about the type of fault that has occurred in the system. Hence a microcontroller based protective scheme is proposed which provides protection against faults like Line to Neutral fault and Line to Ground fault. It also provides protection against Earth leakage thus protecting human beings from heavy electrical shocks. In this scheme there is a Voltage sensing circuit which senses the supply voltage and protects the device from over voltage with the help of a triac which acts as an AC switch. The triac is controlled by a firing circuit that produces firing pulses for the triac. A protective relay is added to provide superlative protection in the failure of triac. There is a current sensing circuit which senses the leakage current and also the load current. The output of the current sensors helps in providing protection against earth leakage and short circuit fault or overloading of the supply. There is also a fuse sensing circuit to find the blown fuse and helps in indicating it.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
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Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9786202557573
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Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The purpose of this project is to protect home appliances and industrial appliances and also to provide an indication about the type of fault that has occurred in the system. Hence a microcontroller based protective scheme is proposed which provides protection against faults like Line to Neutral fault and Line to Ground fault. It also provides protection against Earth leakage thus protecting human beings from heavy electrical shocks. In this scheme there is a Voltage sensing circuit which senses the supply voltage and protects the device from over voltage with the help of a triac which acts as an AC switch. The triac is controlled by a firing circuit that produces firing pulses for the triac. A protective relay is added to provide superlative protection in the failure of triac. There is a current sensing circuit which senses the leakage current and also the load current. The output of the current sensors helps in providing protection against earth leakage and short circuit fault or overloading of the supply. There is also a fuse sensing circuit to find the blown fuse and helps in indicating it. 80 pp. Englisch. N° de réf. du vendeur 9786202557573
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Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: M. MuhaidheenDr.M.Muhaidheen was born in Madurai, Tamilnadu, INDIA, in 1985. He received B.E. (EEE), M.E. (PED) and Ph.D. degrees from Anna University, Chennai, INDIA, in 2006, 2008 and 2019, respectively. In 2008, he joined the Depa. N° de réf. du vendeur 385947526
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -The purpose of this project is to protect home appliances and industrial appliances and also to provide an indication about the type of fault that has occurred in the system. Hence a microcontroller based protective scheme is proposed which provides protection against faults like Line to Neutral fault and Line to Ground fault. It also provides protection against Earth leakage thus protecting human beings from heavy electrical shocks. In this scheme there is a Voltage sensing circuit which senses the supply voltage and protects the device from over voltage with the help of a triac which acts as an AC switch. The triac is controlled by a firing circuit that produces firing pulses for the triac. A protective relay is added to provide superlative protection in the failure of triac. There is a current sensing circuit which senses the leakage current and also the load current. The output of the current sensors helps in providing protection against earth leakage and short circuit fault or overloading of the supply. There is also a fuse sensing circuit to find the blown fuse and helps in indicating it.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 80 pp. Englisch. N° de réf. du vendeur 9786202557573
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The purpose of this project is to protect home appliances and industrial appliances and also to provide an indication about the type of fault that has occurred in the system. Hence a microcontroller based protective scheme is proposed which provides protection against faults like Line to Neutral fault and Line to Ground fault. It also provides protection against Earth leakage thus protecting human beings from heavy electrical shocks. In this scheme there is a Voltage sensing circuit which senses the supply voltage and protects the device from over voltage with the help of a triac which acts as an AC switch. The triac is controlled by a firing circuit that produces firing pulses for the triac. A protective relay is added to provide superlative protection in the failure of triac. There is a current sensing circuit which senses the leakage current and also the load current. The output of the current sensors helps in providing protection against earth leakage and short circuit fault or overloading of the supply. There is also a fuse sensing circuit to find the blown fuse and helps in indicating it. N° de réf. du vendeur 9786202557573
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Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Electronic Circuit Breaker with Automatic Fault Detection, Indication | A Protection Mechanism | Muhaidheen M. | Taschenbuch | 80 S. | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202557573 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 118534756
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