Question

A car headlamp of 48 W works on the car battery of 12 V. The correct fuse for the circuit of this car headlamp will be:; A. 5 A; B. 10 A; C. 3 A; D. 13 A

Answer 1

Answer:Given,

P = 48w,

V=12v ,

now , we know that ,

P= V. I ,

48 =12×I

I = 4A

.so , the correct fuse for this circuit is 5A.

hope it. will help you.....

Answer 2

Answer:

A. 5

Explanation: