What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?
2285generator(Deutz 550kv)is runing for 2 hours with load of 900 amp and then it goes in shutdown with alarm fault messege of speed fault although heirtz reading fixed at 50,what does that mean
1 3937what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.
ABB,
1 4950how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
19861.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
1928Post New Electrical Engineering Questions
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????
What is oscillator circuit?
i need mat lab program to find out the transmission line losses,regulation and losses
what is a types of short circuit and what is a types of distance protection tests
How the annunciator works ? How to do its wiring
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
describe the constructional features of an auto transformer and its principle operation
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.
when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?