Answer Posted / m a khan
what is meggering formula ?
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
What happen in ups if phase reverse?
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.?
What is the disadventage of gland earthing(power cable) if any. ?
1.what is the reason for transformer and lightning arrester blast in 33kv system
What is star-delta transformer?
after how many spot we must chang secondry cable in portable spot welding gun?
how ct burden,magnetising current,ratio and knee point voltage are related & derived
What is the instrument to check the rotating diode fuse of alternator in running conditions?
what is the Pickup/drop off ratio in BCPU relays
11 kV line deraction check by an Engineer.
What is the minimum underground tank size capacity considered for firefighting purpose?
Explain marx circuit.
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com
