Answer Posted / sudhakar.k
As per the Farada's the motor is working.
we applying the power to stator so it produces amagnetic
flux, this flux cuts the rotor(the rotor is short circuited
by end rings)so it produces a EMF. the difference between
the stator & rotor(act as north pole & south pole)so the
motor is running
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
how to calculate units consumption for a 12 hp motor /hr.
what is the value of combined earthing in general electrical circiut?
What is meant by harmonic distortion?
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
what is servo motor and how to work it.
Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?
What is the difference between vector surge relay (78) and Pole slip relay (98G)
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
does any one know where we can purchase insulation oil for high voltage oil filled cables
WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?
What is the earth treantment procedure?
explain working principle of earth leakage relay
How to calculate the sag of OPGW during stringing???
What are the advantages of speed control using thyristor?
