Physics, asked by msmanjunadha, 10 months ago

What is the power factor of the load, if two wattmeters shows same reading *

Answers

Answered by jaspreetsinghthb521

Explanation:

हमें बस हिंदी आती है कृपया हिंदी में सेंड करें

Answered by anveshadeshmukh68

Answer:

Thus we see that, when the power factor of load is unity then both the wattmeter reads the same value. Case2: When power factor of load is 0.5 lagging. Thus we see that, when power factor of load is 0.5 lagging then power is only measured by first wattmeter and reading of second wattmeter is ZERO

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