which type of motor using in drilling machine ? & who to
produce very high torque in drilling machine?
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why transmission is only 3 phase and not 2 or 4 or poly phases
What is referred to the electron in the outer orbit?
Leakage current,un balance current which relay using for high voltage transmission?
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
What is power in wattage of 8.5 TR AC
How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.
how do we calculate length of starting time and repeated starting of a direct online starter?
explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?
what is the max. acceptable leakage current in 33kv bus bar
How to detect voltage vector shifting in interconnection protection.
help me with the question that might be ask on the interview for technical position
WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR
How do we calculate transformer oil in liter from the rating of the transformer.
v/f drive basic princeple
What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?