Can we use BS 6651 and BS EN 62305 standards for computer
room lightning ptotection in substation?
we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.
how does commutator convert a.c to d.c?
0 Answers NRSC National Remote Sensing Centre, RBC,
what is the different between second harmonics and third harmonics ?
What is the difference between IGBT and TRIAC?
how give earthing to shif and aeroplane which is away from earth?
Should transformer earthing pit, to be connect to earthing mat in Substation
how to calculate the capacity of the AC motor
what is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?
Whot is the difference between MCB and MCCB.Whot is the selection critearea for MCCB and MCB for 63 Amp.
Why we did not feel electric shock in electric train?
define reluctance motor & its operation ?whether its operating single phase or three phase ?
WHY CAPACITOR IS NOT USED FOR THREE PHASE MOTORS DURING STARTING