Define watt. Write down an equation linking watts,volts and amperes ,
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Define watt. Write down an equation linking watts,volts and amperes ,
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Answer:
power is the energy used per unit time
the SI unit of power is watt.
P= VI
[where P is the watt, V is the volt and I is current(ampere) ]
We can define watt keeping electrical appliances in mind as: When an electrical appliance consumes electrical energy at the rate of 1 joule per second, its power is said to be 1 watt. Mathematically, we can write it as: 1 watt = 1 volt x 1 ampere.
Hope its helpful.