which have higher efficiency transformer or induction moter
Answer Posted / s naved masood
Transformers have higher or really speaking much higher
efficiency than induction motors because the flux linkage
in transformers is through high permiability CRGO Steel
whereas induction motors use the air gap between stator and
rotor for flux linkage which has too much reluctance
towards flux.
Mechanical loses are also effect its efficiency but the
main reason is that of medium of flux linkage
| Is This Answer Correct ? | 29 Yes | 4 No |
Post New Answer View All Answers
Circuit diagram of tube light without starter using electrical choke
how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.
Mention what are the different colors on wires indicates?
Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.
what is errection pcbs?
What is lc oscillator?
How to find out damper winding failure for synchronous machine?
what is different between phase and netural
Write the force balance equation of m ideal mass element.
What is your acheivements
how a flip flop can be used as a latch?
why normally Generator rating are between 11Kv to 22Kv?
EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT
In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?
can i able to get bhel previous exam question paper?