Interested to Buy Any Domain ? << Click Here >> for more details...
Why the airgap of an induction motor is less compared to
that of a synchronous machine?
- 4 Answers
- 29995 Views
- MGVCL, RRB, WebTech, I also Faced
- E-Mail Answers
Answer Posted / arunkumar
as the stability critera is main in the synchronous m/c
the air gap length is more even though size and weight
increases with redused power factor ,where as there is no
stability criteria to be satisfied in I/M more
concentration is taken for power factor inprovement by
providing less air gap
| Is This Answer Correct ? | 21 Yes | 3 No |
Post New Answer View All Answers
What is the general system requirement of alternator?
in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.
Single line digram for 11 kV to distribution use go,la and do
How to calculate impedance volt in Transformer?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
Which power will flow first if we switch on a motor Active or Reactive? How?
Why generation voltage in thermal power plant is between 11kv to 33kv?
what is meant by flywheel and its role in retardation test
Fantio of tranformer
what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?
Why saturation region slowly shifted in the left side?
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
where solid grounding and where grounding through ngr done and why?
How to Prepare preventive maintenance shedule of machine tool.
