Question

A circuit with a resistance of `9 Omega` has a fuse melts at `6 A`. Can a voltage of `48 V` be applied to the circuit without blowing the fuse?

Answer 1

I think so.

Explanation:

Considering Ohm's law:
`V=Ri`
we can use our data to get:
`48=9i`
so that `i=48/9=5.3A` that is below the limit of your fuse (`6A`).