Question

1. any good component in an open rl parallel branch

a measures 0 volts across it
b causes maximum current
c causes current to increase
d measures the applied voltage across it

Explanation:

In an open RL parallel branch, when a component is good (not faulty), in a parallel circuit, the voltage across each parallel branch is equal to the applied voltage. This is based on the fundamental property of parallel circuits where \(V = V_1=V_2=\cdots = V_n\) (voltage across each parallel element is the same as the source voltage).

Answer:

d. measures the applied voltage across it