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What are the advantages of hydropower?
Explain in brief description about the operation of DG sets.
What are the special cables required for explosion proof wiring?
What do you mean by passive circuit elements and why these are called passive?
how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
how we do Vector group ,magnetic balance and tap changer test in Transformer?
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?
how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
WHAT IS LOAD CELL
how to design coil turns ?
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
When lag/lead/lag-lead compensation is employed?
If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.
What is shutdown of electrical sub station?
explain working principle of earth leakage relay
