If a line which is drawing approximatly 2100amps what should be earthing streep size(using galwanize streep)?
2 3839how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
22021.Why we use choke?If we use for high starting voltage then different type choke gives different voltage. Is it correct?
2 5627which of the folowing has negative temperature coefficient of resistance? a. mercury b. copper c. lead d. carbon
2 8427If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
2708How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
BOC,
2507what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
2085Post New Electrical Engineering Questions
State the frequency for rc phase shift oscillator?
if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??
what is distribution board?
What is a differential amplifier?
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
why h parameter are called as hybrid parameter?
How to Calculate KA Rating of Main LT Panel
What do you mean by reach and reach the point of the relay?
What is the role of Dedicated earthing in UPS System?
700KW 6.6KV slip ring induction motor to use VFD to control the speed
If a high resistance fault occurs,then what are the changes will happen in the system?
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?
how to apply b license to c license in tneb
How can maintain our H.T. motors used in cement plant. please send me procedure.