what will happen if a part of primary winding of a transformer is accidentally short-circuited?
2 6398any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
2283where we sense the fault from the transmission lines?any operation example for distance relay?rear panel connection for this relay?
1 3314any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
2142help!!!! i bought a new house 2 yrs ago,ive just had 2 new lights fitted,when i boil the kettle,maybe 2 times in succession the safety light switch trips out,it dosnt do it straight away but it seems to do it when the kettle boils!!!!! sounds very odd to me
2 4107one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..
2138Post New Electrical Engineering Questions
what happen if drive input fail momentry at 48.5 HZ frequency?
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
What is “pu” in ee?
What are the basic component of a cro?
What is the function of capacitor in electrical circuits?
Why the power factor improvement is so important in industrial loads
What is inductance?
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
List the disadvantages of constant k filters?
How do we calculate over and under frequency tolerance from generator data?
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
what are the reasons of CT circuit faulty in busbar protection scheme?
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.