how the alternator transfere mechanical energy to
electrical one ??
Answer Posted / shaikh
The key different between an alternator and a generator is
what spins and what is fixed. On a generator windings of
wire (the armature) spin inside a fixed magnetic field. On
an alternator, a magnetic field is spun inside of windings
of wire called a stator to generate the electricity.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
why to use freewheeling diode ( diode in revers bias mode) across dc coil
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you
Ratings of power transformer,Distribution transformer.
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.
What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter
how to calculate compresor capacity?
how generator avr give to the input?
What are the applications of autotransformers?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
how to calculate fuse rating for a motor