Two lamps,one is rated 100w at 220v,and the other 60w at 220v,are connected in parallel to a 220v supply.find the current drawn from the supply line
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4
Answer:
Explanation:v=220v
P1=100w
P2=60w
We know that
Total power consumed in parallel is given by P=p1 +p2
=60w +100w =160w
Then current =160w/220v =0.73a
Answered by
3
Answer:
Current = 0.73A
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