What happens to the synchronous generator when reverse power is given to it?1 2401
If you know per phase current and phase to phase voltage; what is overall KW of the circuit?1 1771
I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do1 1365
WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?3 1993
WHAT IS DIFFERENCE BETWEEN POTENTIAL DIFFERENCE AND E.M.F?2 1966
In separately excited m/c,we excite the field by a dc source,what not with ac source?1 1977
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 3849
What is vcb?3 1825
why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical panels?2 3790
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
How can we checked Killo Watts of Motor & Alternator?
Why ground terminal is used in pot meter 10k ohms
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
what is per unit calculation?looking for simple and strong explanation thk u
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
why does rotor rotets?
I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.
How can we findout the maximum efficiancy of Transformer? At which load?
Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.
i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?
why the rotor current becomes in steady state during high slip region? please verify with equations.
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
what is 30-phase of transformer
i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why