Interested to Buy Any Domain ? << Click Here >> for more details...
if dc excitation is used to produce manetic flux in rotating
machines then ehy it is not used in transformers.
- 4 Answers
- 7896 Views
- I also Faced
- E-Mail Answers
Answer Posted / subash
To generate the voltage in generator extitation voltatge is
required to create magnitic flux ,
but in transformer the winding is connected to supply mains
the winding itself produces flux
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
What is gross error?
Pl. brief about break-down maintenance of machine tool.
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
Compare salient pole and cylindrical rotor machines.
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
What is the formula to calculate the rating of a three phase air circuit breaker
how to test power transformer.YNd11
can mini-curcuit supply MIL-tested transformer !
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
what is a bus riser in power system and why it is used
exolain the star delta connection
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
What are n circles?
