An electrodynamometer instrument can be used as1. Wattmeter and VAR me – McqOptions

MCQOPTIONS

1.	An electrodynamometer instrument can be used as1. Wattmeter and VAR meter2. Power factor meter and Frequency meter3. Transfer instrumentWhich of the above statements are correct?
A.	1 and 2 only
B.	1 and 3 only
C.	2 and 3 only
D.	1, 2 and 3
Answer» E.

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