Question
Wattmeter reading has errors induced by _________
Answer: Option D
Answer: (d).mutual inductance
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Answer: (d).mutual inductance
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More Questions on This Topic :
Question 3. Dynamometer type wattmeter has _________....
Question 4. Errors are introduced by ________....
Question 5. Power coil has a low value of ________....
Question 7. Power loss in the current coil is ________....
Question 9. Pressure coil has no error.....
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