Interested to Buy Any Domain ? << Click Here >> for more details...
why cannot we use a freuency more than 400hz is used in
aircrafts?
- 1 Answers
- 4309 Views
- I also Faced
- E-Mail Answers
Answer Posted / shailesh tankni
when a higher frequency is used a higher eddy current losses
are generated.
due to this increase in losses the insulation level of the
equipments which are used must be kept higher.
also a large amount of heat is generated which may decrease
the life of insulation.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
Initially, when the input is not equal to the output — what type of response is this?
what is the difference between earthing and unearth
What is a feedback in control system?
Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?
Why single phase induction motors are not self starting ?
Draw a block diagramof Three UPS systems connected in Parallel mode?
How we calculate the current carrying capacity of H.T. cabel?
What is the type of earth fault protection used in battery? explain.
describe the phenomena of vacuum interruption in C.B
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
Difference between ac parallel circuit and ac series circuit?
Difference between transition and diffusion capacitance
what is consequences of neutral and earth connect?
