what is cathodic protaction?
Which type starter is used for synchronous motor?
method to check earthing
Distinguish between Earth & Neutral?
How line capacitance & line inductance varies with increase in height tower.
Is Indian railway uses 25000v ac or dc?
WHAT IS THE DIFFERENCE B/W BUSHINGS AND INSULATORS? WHAT IS THE CREEPAGE DISTANCE ?
what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks
How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?
what is mean by restructuring power system?
in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.
what is the advantage of connecting capacitors in delta than in star?
"What is the difference between voltage and potential differnce?"