A circuit contains a 10 µF capacitor and a 30 µF capacitor connected in parallel. What is the total capacitance of the circuit?

Capacitances in parallel are added.

40mf

To find the total capacitance of capacitors connected in parallel, you simply add up the capacitance values of each capacitor.

In this case, the circuit contains a 10 µF capacitor and a 30 µF capacitor connected in parallel. To find the total capacitance, you add the two capacitance values:

Total capacitance = 10 µF + 30 µF
= 40 µF

Therefore, the total capacitance of the circuit is 40 µF.