Interested to Buy Any Domain ? << Click Here >> for more details...
pls send me some of the solved question booklet of Junior
Engineer -2 (ELE) in RRB
- 1 Answers
- 4388 Views
- RRB, I also Faced
- E-Mail Answers
Answer Posted / emmanul joseph
pls send the answers and questu\ions to me at my mail ID as
soon as possible
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
List the advantages of star-delta starter with induction motor?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
what r the checklist while installing 500 kva transformer
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
can i connect wavetrap in 2 different phase in EHV line?
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
at what base you will tell the direction of rotation of dc motors and generators?
How to design harmonic filter at the project stage without nowing the harmonics levels
Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.
please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula
TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.
what are the ''pitting rings''and how cn they be controlled in a series generator
I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?
