i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
1583why 3 phase induction motor only need starter ? why not other motors need starter ?(like synchronous motor,single phase induction motors & their types) ?
3 9512What is the Ideal Earth to Neutral Rating for Techonology Equipment like Routers, Switched, PABX, Computers etc etc?
2 3562why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
1363Post New Electrical Engineering Questions
What are two contours of nichols chart?
what is difference between 5A and 100A CT constructional wise and operation?
Define step response?
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.
I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.
In motors how many types of cooling systems were used?
Operation carried out in thermal power stations?
what is the common earth
why high speed tripping relay will be used in tripping circuit why not normal relay
exolain the star delta connection
how you taken aotitude test
Explain using drawings what is reverse PID action w.r.t PID controllers.
What is the function of the generator exciter?
Merits & Demarits of Oil circuit & Air circuit breakers ?
