When being used to measure voltage,a voltmeter should be connected in
A)series with the circuit.
B)parallel with the circuit.
C)series with the ammeter.
D)parallel with the ammeter.

Question

Quizplus · Accepted Answer

A voltmeter should be connected in parallel with the circuit so it does not change the current or voltage being measured. Connecting it in series would interrupt the flow of current and change the voltage being measured, while connecting it in series with an ammeter would affect the accuracy of both measurements.

When Being Used to Measure Voltage,a Voltmeter Should Be Connected