Answer Posted / pragathi
Transformer is a static device which transfers electrical
energy from one circuit to another circuit with out change
in frequency.
| Is This Answer Correct ? | 15 Yes | 0 No |
Post New Answer View All Answers
what is the k var ratting of 1250kva
What is a dominant pole?
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
What does Bode plot tell you?
Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.
Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC
How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?
Mention how NPN and PNP transistor works?
what is meant by brushed alternator & its working principle ?
What are root loci?
what r the checklist while installing 500 kva transformer
how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........
what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?
tan delta equation test on alternators
