why solinoid coil used in tripping rely?and why not other
type coil?
More force with lower voltage and smaller coil than other types
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How to convert resistance value at 20 degree to 90 degree?
What is time response of the control system?
my first school?
WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION
1 Answers Phoenix Technologies,
internally connection of photvoltic module
What's voltage?
1 Answers Pakistan Atomic Energy Commission PAEC,
why we use salt for earthing?
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
why rotor winding in induction motor is not earthed. normally we uses star winding in rotor .why?
3 Answers Anglo Platinum, TATA,
Grounding. Dear all at one of my site we checked the amps at the earthing cable to the alternator it was found 125 to 130 A. at the neutal cable in same machine found 146A. in the same plant checked the earthing current on other alternator it was 52A, and neutral 116 A. we are facing problems with our controller and the card was damaged once. can that neutral/GND current be a reason? as there is common grounding for the Alternator,Brkr panel,Transformer?
What is use of starter and choke in tube light
why neutral is required in electrical system