Business Studies, asked by maitisandipan816, 5 hours ago

which type of power is measured by wattmeter ?​

Answers

Answered by lalithajn
0

Answer:

HI

The wattmeter is an instrument for measuring the electric active power (or the average of the rate of flow of electrical energy) in watts of any given circuit. Electromagnetic wattmeters are used for measurement of utility frequency and audio frequency power; other types are required for radio frequency measurements.

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Answered by rishabhraj7219
0

Answer:

The wattmeter is an instrument for measuring the electric active power (or the average of the rate of flow of electrical energy) in watts of any given circuit. Electromagnetic wattmeters are used for measurement of utility frequency and audio frequency power; other types are required for radio frequency measurements..

A wattmeter measures watts, real power.

A VAR meter measures VARs, reactive ‘power’.

A VA meter measures volt-amps.

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