a d thirumoorthy


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Questions / { a d thirumoorthy }
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Does the total power means fundamental plus Harmonics?

2 Electrical Engineering 3529




Answers / { a d thirumoorthy }

Question { DRDO, 11281 }

Two electronic energy meters are connected to seperate
phase wires, but connected to a looped neutral. Are these
going to function correctly?


Answer

It is assumed that it amounts to measurement of two phases
of power measurement by two single phase energy meters. Then
the meters will work satisfactorily but sum of two will not
give total power

Is This Answer Correct ?    2 Yes 2 No

Question { 3529 }

Does the total power means fundamental plus Harmonics?


Answer

I presume Harmonic power is reactive power and not active power

Is This Answer Correct ?    0 Yes 1 No