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" Power in watts = f. : — °J' ,J time in seconds Thus 1 watt equals 1 Joule/sec. 1 kilo watt-hour (kWh) = 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing... "
Physical Measurements in Sound, Light, Magnetism and Electricity - Page 164
by Ralph S. Minor - 1906 - 200 pages
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Physical Measurements: A Laboratory Manual in General Physics ..., Volumes 1-4

Ralph Smith Minor - Physics - 1916 - 304 pages
...transformations cannot occur then the energy will all be transformed into heat and can readily be measured. A unit quantity of electricity may be defined as the...when the current in the conductor is one unit. Where / denotes the current (assumed to be constant) in a conductor, Q, the quantity passing any given point,...
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Principles of Electrical, Electronics and Instrumentation Engineering

Gupta B.R. - Technology & Engineering - 2001 - 964 pages
...(kWh) = 1000 watt-hours = 3600000 joules Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = It ...(1.2) where Q = charge in coulombs...
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Introduction to Electrical , Electronics and Communication Engineering

Afzal Khan - Electrical engineering - 2005 - 392 pages
...that body is said to be electrically charged. The unit of electric charge is the coulomb (c). It is defined as the quantity of electricity passing a given point in a circuit when a current of one ampere is maintained for one second. Hence Q = Ixt where Q is the electric...
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A Textbook of Electrical Engineering

R. K. Rajput - Electrical engineering - 2004 - 728 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = It where Q = charge in coulombs, / =...
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Comprehensive Basic Mechanical Engineering

R.K. Rajput - Heat engineering - 2005 - 610 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current oflA is maintained for 1 second. Q = lt where Q = charge in coulombs, / = current...
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Basic Electrical And Electronics Engineering (PTU, Jalandhar)

R. K. Rajput - Electrical engineering - 2006 - 844 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = lt where Q = charge in coulombs, / =...
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A Textbook of Electrical Engineering Materials

R.K. Rajput - Electrical engineering - 2004 - 468 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = It where Q = charge in coulombs, / =...
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Comprehensive Basic Electrical Engineering

R.K. Rajput - Electrical engineering - 2005 - 598 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = lt where Q = charge in coulombs, / =...
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Electrical Engineering

R.K. Rajput - 2007 - 702 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = lt where Q = charge in coulombs, / =...
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Basic Electrical and Electronics Engineering

R.K. Rajput - 2007 - 674 pages
...= 1000 watt-hours = 36000000 joules. Coulomb. The coulomb (C) is the derived unit of charge. It is defined as the quantity of electricity passing a given point in a circuit when a current of 1 A is maintained for 1 second. Q = Lt where Q = charge in coulombs, / =...
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