An electri oven of 2kW power rating is operated in a domestic electric circuit that has ratingg of 5A. If the supply voltage is 220V , what result do you expect?
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P=VI
power = Voltage x Current = 220x5=1100=1.1kW
Ampere rating of circuit = 2kW/220=2000/220=9.09A
its not Safe to operate in available domestic circuit .it may burn fuse in oven or may cause short circuit further into fire .which may leads to any casualty.
power = Voltage x Current = 220x5=1100=1.1kW
Ampere rating of circuit = 2kW/220=2000/220=9.09A
its not Safe to operate in available domestic circuit .it may burn fuse in oven or may cause short circuit further into fire .which may leads to any casualty.
Answered by
0
P max = 2000 W
V = 220 V
I max = 5 A
P= VI
I= P/V
I=2000/220
I=100/11
I=9.09 A
Since the current is greater than the current rating( I max) the oven is going to short circuit.
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