Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / priyan
this subject deals with mechnical and civil.
cause of mis alignment:
abnormal noise,abnormal friction losses,improper raotation
normally before the commissioning of motors we will check
the alignment by millirate filler in the couplers or
baerings if reading is equal in all direction than we will
commission the motors.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Define delay time.
What is relation between mu(nought) and epsilon(nought)?
when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?
how to calculate the tarriff for an industry whose kva demand is 10 mva
we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out
How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
how to calculate the no load current in transformer?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
write down the formula of cable size in RM if current is 50Amp.
What is the efficiency during maximum power transfer?
