what are types of servo motors1 1910
What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)1026
what is the basic difference between synchronous motor,synchronous generator and induction motor7 16317
Which standard i will refer for size of earthing conductor for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm GI flat)1 3632
If the output of a 100kva, 415v generator is stepped up to 11kv with a 500kva transformer,can the transformer be Loaded above the source generator loading?2 2548
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?1351
IF THE OUTPUT OF A 100KVA, 415V GENERATOR IS STEPPED UP TO 11KV WITH A 500KVA TRANSFORMER,CAN THE TRANSFORMER BE LOADED ABOVE THE SOURCE GENERATOR RATING?4 7223
What is a parabolic signal?
Write the force balance equation of ideal spring element.
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to firstname.lastname@example.org
how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
explain different losses in a transformer.
what is arc flash and what are the hazards involved
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
Define thermal resistance in the context of power amplifier.
Define norton equivalent circuit?
what is kvarh? Please define it With calculation General motors ?
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
please send me previous year questions of jspl through which i could prepare myself for the test.
what is the responsibility of C license holder in industry?