Answer Posted / manoj tyagi
it is the cosine of the angle by which current lead or lag
the voltage in the ac ckt.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
Which is the largest hydropower station in the world?
What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
what can be the causes of capacitor start motor having a higher current that its actual
what is the difference between vector scale and vector diagram?
Why 1/3 is used in symmetrical components?
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
The series field winding has low resistance while the shunt field winding has high resistance. Why?
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
what is plunger and what's the use of it in motor alignment?
explain different types of d.c motors?