# Problem: Suppose you wanted to store 27 μC of charge in a capacitor across a voltage of 120 V.What capacitance is needed in nF?

###### FREE Expert Solution

Charge:

$\overline{){\mathbf{Q}}{\mathbf{=}}{\mathbf{C}}{\mathbf{V}}}$

Therefore, C = Q/V

###### Problem Details

Suppose you wanted to store 27 μC of charge in a capacitor across a voltage of 120 V.

What capacitance is needed in nF?