what is the method of electric earth for the protection of
low voltage electric equipment
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why there is a 2 slits in three pin's earthing pin?
what is breaking capacity
why 3 phase induction motor only need starter ? why not other motors need starter ?(like synchronous motor,single phase induction motors & their types) ?
what happen if i change the polarity of ac when it is connected with motor
I am working in 600MW power plant currently in erection phase. I came along this term and want to know its meaning in simple language, consider me naive!?? All motors shall be of energy efficient type EFF-2 as per IS:12615/ equivalent IEC / International Standard.
CONTACTORS ARE MADE UP OF WHICH MATERIAL?
WHY AIR COMPRESOR IS STARTED UNLOADED
Which pump set is more suitable and economical for liftingwater from 300Mtr borewell? A. Compressor Pump B. Submersible Pump C. Jet Pumps D. 25HP Centrifugal Pump Q. from PSC Test 22-11-2008 Meter reader
In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero
Connection diagram for KW meter and Kva meter
importance of air gap in transformer
What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!
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