Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / s.madhavan
The answer above is partially correct. All AC alternators
presently manufactured are brush less type with built in
AVRs ( Automatic Voltage regultors ) Normally AVR get feed
back from load for its regulation. If the loads connected
have excessive harmonic content, feed back to AVR get
distorted and hence regulation gets affected. To avoid this
a PMG is mounted on the alternator itself which feed DC to
armature winding without reference to the load
| Is This Answer Correct ? | 31 Yes | 15 No |
Post New Answer View All Answers
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
what is working process of star delta controlling circuit ?
Igfet is a
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
distribution is maximum done by a)radial b)network c) parallel d)b & c
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
Explain different types of d.c motors? Give their applications
I am EEE student i want to improve my core side skills.how cn i approach it?
whati s the sludge current in ups
What is servo motor and what are different types of servo motor
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC
State and define ohm’s law?
why there using acb enclosure in big buildings
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
