Answer / ashish aka sam

pHASE IS THE VECTORIAL REPRESENTATION OF VOLTAGE WITH
RESPECT TO CURRENT.

Answer / mrityunjay pandey

phase in electrical engg means the angle which is made by one vector (say-current) with respect to a base vector (say-voltage)..as we know in inductor current lags voltage ,so we take voltage as reference and measure the angle made by current phasor,suppose we got 30 degree angle .then the power factor i.e. cos (PHI)=cos(30 degree)=0.866..similarly current leads voltage in capacitor..

Answer / rana

Phase is the term which define the position of a rotating vector on vertical axis at any instant.Normally it used to define the angular value of alternator generation like current and voltage at that instant.

Answer / sanjayjssate

Phase is vectorial representation of line voltage like
Vsin@

Answer / omprakash

It is not the proper and point to point answer

rrb question

0 Answers  

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