for star delta connection,,why the contactor star not burn,when red,yellow and blue cable is looping.
Answer Posted / bhanu sinha
Dr. Kanishka Verma please you refer of krichoff current law
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What are the types of power in electrical power?
what is mean by D.O. in distribution line poles?
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?
What will be in Mahagenco Trade Test Exam? I want to know the same.
what are the applications of PLC?
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
what is doubling factor in making current of a breaker?
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
what is your majour contributions in your present job
what is the transformer rush current?
what is (+) and (-) in generator field detector stand for?
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,