what is the difference between R Y B windings in three phase.does it differ by construction or by number of windings?Explain the difference between them.
3 6307I'm a Entrepreneur, now I'm seeking a job in the same domain in an Engineering company.I'm planning to leave my business to my Brother.How can I positively explain my sitivation in an interview to impress my employer. Pls advise
1 2857what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
1661Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.
1 4645hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..
KSEB,
2 3017
What is The Resistance Formula
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com
Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?
I have cleared SBT clerk exam and having interview on 29.I have completed my B.tech in IT.I would like to know the types of questions asked in the interview.
1)Why we can use half brick in 4inch wall and 2)why not in 9+inch brick wall
What are the chemical names which are used in washing plant?
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
What is “pu” in electrical engineering?
What is meant by voltage commutation?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
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,
For what a triggering circuit is provided in a cro?
I have to design brick column and footing (note: without any reinforcement). Can somebody post me the design or suggest a book where i could possibly find the design? Plz help very urgent