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# Electric Energy Assignment Help

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Electromagnetism - Electric Energy

The total electric work done or energy supplied by the source of in maintaining the current in an electric circuit for a given time is called electric energy consumed in the circuit.

**∴ **Electric energy **W = VIt = p. t**

**∴** Electric energy = energy is joule where **1 joule = 1 volt x 1 ampere x 1 second = 1 watt x 1 second**

The commercial unit of electric energy is called a kilowatt-hour (KWh) or board of trade unit (B.O.T.U) or UNIT of electricity in brief where

**1 kWh = 1 kilo watt x 1 hour = 1000 watt x 1 hour**

Thus 1 kilo watt hour is the total electric energy consumed when an electrical appliance of power I kilo – watt works for one hour.

**1 kWh = 1 000Wh = (1000W) x (60 x 60s) = 3.6 x 106 j**.

Note. No of units of electricity consumed = no. of kWh = **watt x hour / 1000**

**Electric energy = VIt = I2 Rt = V2 t / R**

ExpertsMind.com - Electric Energy Assignment Help, Electric Energy Homework Help, Electric Energy Assignment Tutors, Electric Energy Solutions, Electric Energy Answers, Electromagnetism Assignment Tutors

**∴**Electric energy

**W = VIt = p. t**

**∴**Electric energy = energy is joule where

**1 joule = 1 volt x 1 ampere x 1 second = 1 watt x 1 second**

The commercial unit of electric energy is called a kilowatt-hour (KWh) or board of trade unit (B.O.T.U) or UNIT of electricity in brief where

**1 kWh = 1 kilo watt x 1 hour = 1000 watt x 1 hour**

Thus 1 kilo watt hour is the total electric energy consumed when an electrical appliance of power I kilo – watt works for one hour.

**1 kWh = 1 000Wh = (1000W) x (60 x 60s) = 3.6 x 106 j**.

Note. No of units of electricity consumed = no. of kWh =

**watt x hour / 1000**

**Electric energy = VIt = I2 Rt = V2 t / R**

ExpertsMind.com - Electric Energy Assignment Help, Electric Energy Homework Help, Electric Energy Assignment Tutors, Electric Energy Solutions, Electric Energy Answers, Electromagnetism Assignment Tutors