Kirchhoff for Capacitor CircuitsHardQuestion 31585
Question
In a multi-loop capacitor circuit, Kirchhoff's voltage law requires:
- ACurrent in each loop to be zero
- BSum of Q/C around each loop = sum of EMFsCorrect
- CCapacitances in each branch to be equal
- DEnergy to be zero
Correct answer
Sum of Q/C around each loop = sum of EMFs
Explanation
For capacitors, the voltage drop across each is Q/C. KVL gives ΣQ/C = ΣEMF around any closed loop.