why permanent magnet generator have higher frequency of 400hz
Answer Posted / bibhas roy
The reasons are
i) To reduce ripples
ii) To have flexibility in design of exciter brreaker by
reducing inductance
iii)smaller size in high frequency
iv)high freq. to obtain the required KVA
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
Is Transol transformer oil comparable to nynas nytro libra?
How many kinds of E.L.C.B and how to work E.L.C.B
what maximum range of star & delta in hp or kw ?
Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
What are the application of filter?
what is maxemo work permit procedure
What difference between ref protection and differential protection ?
What is meant by stator? What is meant by rotor?
why US countries maintains 110v and 60HZ
what is meant by LCR meter? where its useful ?
What is the end effect of linear induction motor ??
What are the two segments of nyquist contour.
What happens when ac supply is given as excitation voltage instead of dc supply