  # Answers and Solutions

Question: Can you help me to understand the meaning of electric power?

Posted by: Nithyanandhan R. on 27.10.2015 Parteek S. from Jaipur
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Electric power is the rate of energy consumption in an electrical circuit. Theelectric power is measured in units of watts. Anoop S. from Lucknow
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electric power defind as work par unit time.

P=W/t in one second how much work done is called electric power its unit joule /second or watt, killowatt

1hp = 746 watt

1watt= 3.6 * 10 ^6 joule Saddam H. from Durgapur
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Electric voltage difference betwwen two body creats current flow between them .Multiplication of  current and potential difference is called work done by the electric source . Work done per Second is called power . Unit of power i watt or Joule/second.

Any electric device , for examle, a 100 watt, 220 v lamp is indicating that it will consume 100 joule energy per second if connected with 220 volt line.

• Answered by: Anonymous from Patna
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when any conductor connected with source of emf as like battery then battery supply the energy to charge particle and charge particle moves through the conductor by loosing its energy as in the form of heat energy or any usable energy.rate of production of heat or usable power is called electrical power

S
Sandeep from Delhi
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Electric power is the rate at which electric energy is transmitted by an electric circuit.

SI unit of electric power is watt (joule/second).

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