How we can make sure cable size of LT cable without any
parameter.
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why -48 volts dc used in telecommucation
How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?
How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
how to calculate the tarriff for an industry whose kva demand is 10 mva
how to test reverse power trip?
Define the three phase formula fuse.
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
Please define ohm’s law for a.c (alternating current)?
difference between high and low impedance BUS BAR relay??
Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.
Generator,motor and alternator Working principal Please explain easily
What is meant by a stray loss of a induction motor??? What is the equation to find it
How to megger test 11 kV cable and the acceptance IR value
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar