how can we run the induction motor at 9000 rpm ,by keeping
frequency constant??
- 2 Answers
- 3650 Views
- I also Faced
- E-Mail Answers
Answer Posted / meenakshi
u gotta increase the frequency from 50Hz to greater than
150Hz. am telling for 2 pole.but i dont think this is
practically possible.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
how to calculate IR value of 33KV cable ??
Where is servomechanism used?
Why you want to join non technical field when you are an engineer?
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
What is the need for a controller?
Merits & Demarits of Oil circuit & Air circuit breakers ?
is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details
What information we need to prepare relay coordination chart
Define pole pitch?
we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
What is the most accurate way of testing ELCB?ELCB is better than RCD?
how we can calculate chiller required ampear?
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
