Post New Answer View All Answers
What is the polarization index value ? (Pi value)and simple definition of polarization index ?
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
What is the equivalent circuit of a transformer and its vector diagram?
battery capacity use of made?
What is transient response?
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?
Explain what is electric traction? Explain few advantages of electric traction system?
what is draiv work
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A
What is transister define the transister ammiter ,base, colector.
I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field
Discuss the effect of sudden loading of an induction motor