what will happen if field winding of Synchronous generators
given ac supply
Answers were Sorted based on User's Feedback
Answer / anand yadav
Generator will produce distorted waveform output.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / mac rana
It will not work due to lack of locking between rotating magnetic field and main field
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / praful nandankar
first of all by giving ac supply, core loss will increase
as the frequency component is connected with ac.
As it is alternating, the rotor will oscillate.
praful nandankar
| Is This Answer Correct ? | 1 Yes | 3 No |
Answer / osho katyal
It will work as induction motor only for ac field and ac output
| Is This Answer Correct ? | 1 Yes | 8 No |
HOW TO TEST A LIGHTENING ARREST ER ?
0 Answers Bhushan Power Steel,
If u have 60KVA UPS, than tell me how systems ( computers ) u may connect?
why neutral is neccessary?
Is it necessary to place tap changer in secondary winding or we can use on both sides?
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?
pls send previous bhel electrical papers
Explain about p.t?
What will happen if the rotor circuit of a slipring I.M. is kept open & electric supply is given to its stator winding.
why the insulators are in cofee colour???
before synchronizing an alternator,power factor is leading ,why?
how much current will be drawn by 3 phase, 415v, 50 hz, 20 ton central ac
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)