Explain the working principle of Synchronous Generator and
Assynchronous generator?
Answer Posted / prasanth kumar
The word synchronous suggests that the rotor shaft runs at
synchronous speed,Ns=120f/p.when dc supply is provided to
the rotor shaft,it starts rotating in synchronism thus
developing 3phase alternating voltage on stator winding
which s then taken out...
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what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
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