Explain how work is done when you plug a equipment into theout let in your house. How the electric company know how muchelectricity you have used? List some equipment that use lots ofelectricity. List equipment that use very little electricity. Thanks! Explain how work is done when you plug a equipment into theout let in your house. How the electric company know how muchelectricity you have used? List some equipment that use lots ofelectricity. List equipment that use very little electricity. Thanks!
Explanation / Answer
Ans. Every equipment contains certain amount ofresistance. Practically there is no such instruments that do notcontain any resistance. when we plug a equipment into theoutlet of our house, current moves through the resistance of thecircuit. In this way work is done. Equipments that use lots of electricity: 1>Micro oven 2>Air conditioning machine 3>Freeze 4>Very high power bulb 5>Table fan Equipmentsthat use very little electricity: 1>Television 2> Radio 3>Tube light etc.