Question

Write the function of voltmeter in an electric circuit​

Answer 1

• A voltmeter is an instrument that measures the difference in electrical potential between two points in an electric circuit.
• Any measurement that can be converted to voltage can be displayed on a meter that is properly calibrated; such measurements include pressure, temperature, and flow.
• The function of the voltmeter in a circuit is to measure the voltage drop across any appliance.
• The voltmeter is always connected parallel in the circuit.

Answer 2

Explanation:

A voltmeter is an instrument that measures the difference in electrical potential between two points in an electric circuit. ... Any measurement that can be converted to voltage can be displayed on a meter that is properly calibrated; such measurements include pressure, temperature, and flow.

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