why phase to phase voltage are 290 rather then 440?
HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.
if 20 hp motor starts directly stars and contenious run . what will be the effect.
11 Answers HP, Ohsung Electronics,
what is the meaning of the symbol << >> put in transformer drawing
Wat is power factor exact meaning in terms of technical terms plz explain ?
who iz power minister ?? :P
single phase brower fan with control starter. *problem is when operate it.It will be trip.
What is meant by load angle of an alternator? Upon what factors does the load angle depend?
WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??
What is quadrantal symmetry?
how to find diesel consumption of 600kva DG per hours????
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
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