# A circuit with a resistance of #3 Omega# has a fuse with a capacity of #4 A#. Can a voltage of #2 V# be applied to the circuit without blowing the fuse?

##### 1 Answer

Jan 23, 2016

#### Answer:

The current in a circuit where a voltage of

#### Explanation:

Ohm's Law relates voltage

In this case we want to know the current, so we rearrange to make

The current flowing in the circuit is

The current in this circuit,