what is the difference between ac and dc generator14 35102
what will happen when choke in tube light circuit was not working???7 12337
what is the different between second harmonics and third harmonics ?1 3218
what is advantage in open delta connection?20 60485
why are we maintaining some specific gravity in battery ?5 6207
what is the procedure for cable sizing or on what basis we will calculate the size of cable?????6 16764
How silicon gel sucks moisture in the transformer, its have any small exaust fan behind silicon gel.4 4875
what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.14 78319
How transformer winding & oil gets heat.3 4892
What is difference between Sample test and Routine test in safety standard?
What is force on a conductor in a magnetic field ?
Usage of flywheel diode in relays
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
Grid fault level [KA]?
What is the meaning of floating point earthing in battery backed systems ?
in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
if a number of plc s are there then how many modbus to be used
how i can calculate the size for fire cable
why single phase to grd test in HV cable?why not 2 phase at a time?
What would be the size of wire used for 2 Ton of window A.C?
What are books to be referred for KPTCL exam?
Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.
What kind of preventive maintenance are there for transformer?