why do we need a 4th wire in 3phase 3wire transmission line
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What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.
1.What is captive power plant? 2.What is national grid?Give brief idea.
Explain about c.t?
What is Plank's Law?
HOW TO CALCULATE EARTHING SIZING?
Difference between low impedance and high impedance Restricted Earth Fault
What is a commutator?
what is the write prosidure of stringing of 8meter pcc pole.
IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?
What is contract demand in solar system?
when it is possible kvrah lead & fundamental kwh be equal in electonic trivector meters (3 ph)
explain types of electric welding and its applications
why dimmerstate always connected in star connection? what will happen if it connected in delta?
Why do we need interlocking in a HT metering or Ring main unit switchgear?
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?