When a child turns on a lamp, it can seem as though electricity simply appears. The power grid reveals the much bigger story. Electricity can be generated in many different ways and at many different locations. High-voltage transmission systems move electrical energy efficiently over long distances. Substations and transformers change voltage as electricity moves between different parts of the system. Distribution networks then deliver electricity to homes, schools, businesses, and other users. One of the grid's most remarkable challenges is balance: electricity production and consumption must remain closely matched. Because people's electricity use changes constantly, grid operators coordinate many generators and other resources to keep the system operating reliably. The next time a child asks, "Where does electricity come from?", the answer is not simply "the power plant." It comes from a network - a remarkable piece of engineering that connects sources of energy with the people who use it.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Grand Eagle Retail, Bensenville, IL, Etats-Unis
Hardcover. Etat : new. Hardcover. When a child turns on a lamp, it can seem as though electricity simply appears.The power grid reveals the much bigger story. Electricity can be generated in many different ways and at many different locations. High-voltage transmission systems move electrical energy efficiently over long distances. Substations and transformers change voltage as electricity moves between different parts of the system. Distribution networks then deliver electricity to homes, schools, businesses, and other users.One of the grid's most remarkable challenges is balance: electricity production and consumption must remain closely matched. Because people's electricity use changes constantly, grid operators coordinate many generators and other resources to keep the system operating reliably.The next time a child asks, "Where does electricity come from?", the answer is not simply "the power plant."It comes from a network - a remarkable piece of engineering that connects sources of energy with the people who use it. How the Power Grid Brings Electricity Home This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9798256117757
Quantité disponible : 1 disponible(s)
Vendeur : California Books, Miami, FL, Etats-Unis
Etat : New. N° de réf. du vendeur I-9798256117757
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
HRD. Etat : New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L1-9798256117757
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
HRD. 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 L1-9798256117757
Quantité disponible : Plus de 20 disponibles
Vendeur : AussieBookSeller, Truganina, VIC, Australie
Hardcover. Etat : new. Hardcover. When a child turns on a lamp, it can seem as though electricity simply appears.The power grid reveals the much bigger story. Electricity can be generated in many different ways and at many different locations. High-voltage transmission systems move electrical energy efficiently over long distances. Substations and transformers change voltage as electricity moves between different parts of the system. Distribution networks then deliver electricity to homes, schools, businesses, and other users.One of the grid's most remarkable challenges is balance: electricity production and consumption must remain closely matched. Because people's electricity use changes constantly, grid operators coordinate many generators and other resources to keep the system operating reliably.The next time a child asks, "Where does electricity come from?", the answer is not simply "the power plant."It comes from a network - a remarkable piece of engineering that connects sources of energy with the people who use it. How the Power Grid Brings Electricity Home This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. N° de réf. du vendeur 9798256117757
Quantité disponible : 1 disponible(s)
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Buch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - When a child turns on a lamp, it can seem as though electricity simply appears.The power grid reveals the much bigger story. Electricity can be generated in many different ways and at many different locations. High-voltage transmission systems move electrical energy efficiently over long distances. Substations and transformers change voltage as electricity moves between different parts of the system. Distribution networks then deliver electricity to homes, schools, businesses, and other users.One of the grid's most remarkable challenges is balance: electricity production and consumption must remain closely matched. Because people's electricity use changes constantly, grid operators coordinate many generators and other resources to keep the system operating reliably.The next time a child asks, 'Where does electricity come from ', the answer is not simply 'the power plant.'It comes from a network - a remarkable piece of engineering that connects sources of energy with the people who use it. N° de réf. du vendeur 9798256117757
Quantité disponible : 2 disponible(s)
Vendeur : CitiRetail, Stevenage, Royaume-Uni
Hardcover. Etat : new. Hardcover. When a child turns on a lamp, it can seem as though electricity simply appears.The power grid reveals the much bigger story. Electricity can be generated in many different ways and at many different locations. High-voltage transmission systems move electrical energy efficiently over long distances. Substations and transformers change voltage as electricity moves between different parts of the system. Distribution networks then deliver electricity to homes, schools, businesses, and other users.One of the grid's most remarkable challenges is balance: electricity production and consumption must remain closely matched. Because people's electricity use changes constantly, grid operators coordinate many generators and other resources to keep the system operating reliably.The next time a child asks, "Where does electricity come from?", the answer is not simply "the power plant."It comes from a network - a remarkable piece of engineering that connects sources of energy with the people who use it. How the Power Grid Brings Electricity Home This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. N° de réf. du vendeur 9798256117757
Quantité disponible : 1 disponible(s)