What happens to the synchronous generator when reverse power is given to it?1 2589
If you know per phase current and phase to phase voltage; what is overall KW of the circuit?1 1901
I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do1 1506
WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?3 2234
WHAT IS DIFFERENCE BETWEEN POTENTIAL DIFFERENCE AND E.M.F?2 2118
In separately excited m/c,we excite the field by a dc source,what not with ac source?1 2117
what are the protections in 132 kv class electrical systems.....? hw u define that in elctrical terms..? . . .pls answr
What is meant by a linear circuit and what is a non- linear circuit?5 4057
What is vcb?3 2040
why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical panels?2 4307
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
what you have to see after one week or month from the day of installation of transformer ?
Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?
comparision between ACB and VCB
why we not used 11kva as a direct our electrnics component.
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
what is meant by rotating magnetic filed
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
how we will deside the high voltage value
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
what is proper capacitor placement? How to evaluate capacitor size?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks