Question

1. if one of the components in branch 1 is shorted, what would be measured across the good component?

a 0 volts
b minimum current
c the applied voltage
d infinite ohms

Explanation:

When a component in a series - connected branch (Branch 1) is shorted, the short - circuit provides a path of zero resistance. In a series circuit, the voltage across a component is given by \(V = IR\). If one component is shorted (\(R = 0\) for the shorted component), and assuming the other component (the good one) has some resistance \(R_{good}\), but since the short - circuit bypasses the voltage division in the branch (because the short has \(V = 0\) across it in terms of the normal voltage - drop calculation for the series components in the branch). The shorted component effectively makes the voltage across the good component \(0\) volts.

Answer:

A. 0 volts