What meter features a wire coil suspended between permanent magnet poles and operates on very tiny amounts of current?

A) a galvanometer
B) a  digital ammeter
C) a  voltmeter
D) a  wattmeter

Galvanometer

A meter movement requiring microamperes to cause a full-scale deflection. Many galvanometers have a zero center, which permits them to measure both positive and negative values.

Digital Ammeter

An instrument used to measure electric current flow in a circuit, displaying the value digitally for accuracy and ease of reading.

Voltmeter

An instrument used for measuring the electrical potential difference between two points in an electric circuit.