A carheadlamps of 48W works on the car battery of 12V.what will be the correct fuse of car headlamp?
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Answered by
3
It Should be of value 4 Amp current rating and 12v voltage rating.
Swayam7710:
solve it
Power=V*I
48=12*I
I=48/12=4Amp
We have to multiply 1.25 with 4, So the answer would be 4*1.25
I mean always multiply 1.25. At the end and here you got the answer 5Amp
Answered by
3
Answer: 4 ampere
Explanation: as we know that
power = voltage x current
therefore 48W = 12V X A
or A = 48W/12V
OR A = 4 AMPERE
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