An AC Motor to give DC supply what happen the motor.whats
the problem are create.
Answers were Sorted based on User's Feedback
Answer / chavda hiren
MOTOR WILL BURNT AFTER SOME TIME
because DC SUPPLY FREQUENCY F = 0 HZ
XL= 2 X 3.14 X F X L
HERE F=0
SO XL=O
IN STARTING OF INDUCTION MOTOR ONLY REACTANCE
SO HEAVY CURRENT FLOW AND MOTOR WILL BURNT OUT
Is This Answer Correct ? | 13 Yes | 0 No |
i think there is no formation of rotating magnetic filux
as there is no formation of this.....
the poles that are formed are stationary one....
coming to the type of a.c machines there are 2 types
1.induction type
2.synchronous type
in 1 type the formation of torque is only beacuse of
induction principle which will only possible with the a.c
supply... hence there is no rotation of shaft
in 2 type we give the d.c supply to the rotor hence there
is a interlocking between rotor mmf and armature mmf
hence there is also no rotation of rotor
Is This Answer Correct ? | 6 Yes | 2 No |
what is meant by Is limiter?what is the use of current limiters in electrical ditribution network?
which type of breaker sould be used for different level of voltage ? (i.e at 11 Kv, 33 Kv, 66 Kv....
whay we used silica gel in Transformer
what is the difference between neutral and earth????
why capacitor using the induction motor?
What is Automatic interlocking circuit dighram between two contactor for DG SET panel.
Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .
WHY TRANSFORMER IS MEASURED IN KVA?
why names such like dog ,rabbit, osprey,ant are used for conductors.
what is real , reactive and apparani power
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
what will happens if one phase is missing for 33/11kv power transfomer and why?