Answer / muthukumaran

henry

Answer / faizaddin shaikh

henry abbreviated H

Answer / prajakta rode

henry

Answer / janmayjay

henry
H

Answer / satyaveni

henry

Answer / guest

henry

Answer / ishan sharma

henry

Answer / rvd.chakkara

Henry.
Represented as H.

Answer / rajkumar

Henery

Answer / ratiranjanpatra

henery

how we design a pannel to start 10HP motor with the help of star delta starter?

0 Answers  

For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers   GEPL,

why dc did not flows to earth?

2 Answers  

What is meant by pilot exciter and its working?

2 Answers  

how to generator maintenance (A Check, B check,Etc)

0 Answers   Cummins, HCL,

i need to calculate high voltage line power factor daily basics but there is meter reading kwh and kvah while calculating power factor kwh/kvah formula was right. for examble there is point c=13kwh c=1.8 lag c=1.2 lead and c=14.5kvah like that i know that p.f =kwh/kvah but c=1.8lag kvarh and c=1.2lead kvarh points i dont know if u know please reply

1 Answers  

what happen if generator exitation lost?

7 Answers  

In all electric motors, fans are provided to dissipate heat. How it dissipate the heat? By absorbing atmospheric air or by exhausting the heated air generated while running?

2 Answers   Ford,

I do wonder why current is present in neutral wire?i check single phase lead current feeding air conditioner...on its phase its current was 10A while same was 10A in neutral...as we know in neutral voltage is zero so if voltage is zero then how current appears on amp meter? my second observation is (just imagination)when I touch phase wire it give me shock but when i touch neutral nothing happens although as above its carrying current(amps) third but with same logic...as in simple Alternate current sine curve there is + and there is negative peak.means every time phase changing so how come every time same phase and same neutral stand (pardon for english mistakes)

1 Answers  

How to design grid earthing

1 Answers  

For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.

0 Answers  

What are the typical values of characteristic impedences of overhead line and underground cabel? Why there is so much variation?

1 Answers