What must be used for the measurement of power in an unbalanced load?

What will be an ideal response?


A polyphase wattmeter must be used for the measurement of power in an unbalanced circuit.

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While having a discussion, Technician A says that the synchro allows two gears spinning at different speeds to mesh without clashing. Technician B says that it blocks the shift and equalizes the speed between two moving gears using cone clutch action. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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The substance used to compare the specific gravity of liquids is:

A) Ozone. B) Air. C) Water. D) Carbon dioxide.

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At resonance, a series RLC circuit has maximum current

Indicate whether the statement is true or false

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Which type of PLD uses several configurable logic gates, programmable interconnection points and memory flip-flops?

A) CPLD B) SPLD C) FSAG D) FPGA

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