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

what are the parameters plays a major role in Potential transformer Burden calculation??

0 Answers   ABB,

how oti and wti connections are different from each other?

0 Answers  

Master trip relay code no

2 Answers   TR,

why 1.7Uo for HV cable Hi pot test?IE standard why?

0 Answers   ABB,

what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

0 Answers  

what kind of battery is used in laptops

4 Answers   Pepsi,

how to select earthing conductor size of amy motor/panel etc.

1 Answers   Sony, VBB,

sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?

5 Answers   L&T,

State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

Why generating power limited to 11kv?

4 Answers   PSU,

What is touch potential and step potential?

0 Answers   IRI,

Why ELCB trip, when neutral touch with ground?

1 Answers