IN 3 phase induction motor where we give i/p supply & how
its working ?
Answers were Sorted based on User's Feedback
Answer / prashanth
The input supply is given to the 3 phase stator windings. Due to this the rotating magnetic field is created. This rotating magnetic field cuts the rotor bars. Due to this emf is developed in the rotor bars according to Faraday's law. This emf causes current to flow in rotor bars which interacts with rotating magnetic field of stator. Hence force is experienced
by rotor and it rotates.
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / sachin
the there phase is r,y,b & phase indication is main panal.
Is This Answer Correct ? | 1 Yes | 2 No |
what is the difference between CVT & PT?
Is it possible to convert Dependent sources to its equivelent current or voltage Sources ?????
how instantanious short circuit current is calculated ? its formula.
differtiate between energy consevation and energy efficiency..
what are the standard values for resistances(Megger testing) between L&N, L&E and N&E (L=Live,N=Neutral, E=Earth)?
Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.
What is the function of capacitor in electrical circuits?
How can we calculate the fault level of the distribution system knowing the percentage impedance of transformer & subsequent equipments.
What is the difference between a 3 winding and 2 winding Potential Transformer
If increased the frequency up to 1000 then what changes shows in voltage?
Pls explain about full theory of salient pole generator?
prove that inegration of { e^z / z^2 + pi^2 }dz is equal to i/pi by Cauchy Residue Theorem.