A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
905In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
954can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?
879What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
993Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
954Post New Electrical Engineering Questions
solar energy light efficiency & disadvantages?
how to test reverse power trip?
What is inverse definite minimum time lag relay? Where is it use?
What is cable tray, its type, and its support?
what happens when series resonance occurs?
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
What is depreciation factor?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
pre arcing time of ehv breaker
what is the difference b/w absolute encoder and incremental encoder?
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
how to calculate compresor capacity?
how to select the no. of brushes in a lap winding?
