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

Question

Quizplus · Accepted Answer

An ammeter is used to measure the current flow in a circuit. Therefore, it should be connected in series with the circuit, so that all of the current flowing through the circuit also flows through the ammeter. Connecting it in parallel with the circuit would short-circuit the circuit, and connecting it in series with the voltmeter would affect the voltmeter reading. So, the correct option is A) series with the circuit.

When Being Used to Measure Current,an Ammeter Should Be Connected