In a parallel circuit, the largest amount of power is dissipated by:
A)the first resistor.
B)the largest resistor.
C)the smallest resistor.
D)any resistor, since the voltage is the same across each of the branch circuits.

Question

Quizplus · Accepted Answer

In a parallel circuit, the voltage across each resistor is the same. The power dissipated by a resistor is given by P = V^2/R. Therefore, the smallest resistor will dissipate the most power because it has the smallest resistance value, resulting in a larger power dissipation.

In a Parallel Circuit, the Largest Amount of Power Is