What is the difference between the watt hour meter and Var
hour meter in terms of internal connection and work theory .
ie "When the meter records watt-hour an when the meter
records var hours ??"

Answer Posted / saadsms

Dear K.prakashchandra
Convincing answer, but I need to make sure
For the reason that there are those who say that the only
difference is that in var-hour meter voltage coils are
Delta connected ,
And in kilo watt-hour meter voltage coils are star connected
Please confirm information on the displacement angle,
because I have read about before and it is important for me.
Thank you

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