Answer Posted / rishit
yes,
if we hold a shaft of motor and try to rotate it if it will
easily rotate without any sound, problem then it is ok and
and if it not then it needs a little adjustment on both of
its side
| Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
What is self exciting?
why co incidence factor considered in transformer sizing?
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.
what is capacitor voltage transformer?? how it is different from potential transformer?
What is pd controller?
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
all details of DG UPS HVAC
How efficiency of thermal plant can be improved?
why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?