Question

A circuit with a resistance of `9 Omega` has a fuse melts at `6 A`. Can a voltage of `32 V` be applied to the circuit without blowing the fuse?

Answer 1

Current=Voltage divided by Resistance.

Explanation:

32/9=3.55 amps. Fuse blows at 6 amps only.So it is safe to apply the voltage.