If the damper winding on the rotor of a synchronous motor is
removed after starting what will happen?

Answer Posted / ashish negi

damper winding is connected to stator winding togive
starting torque to synchronous machine.once the motor is
started it can be removed but it is not practically
possible.

Is This Answer Correct ?    1 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If one lamp connects between two phases it will glow or not?

618


what is ps impedance test

1666


How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?

1680


When we connect the large capacitor bank in series ?

617


WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

1447






Under wat condition statcom operates as an inductor for the transmission line?

1430


how to estimate wiring ins roughing ins. and boxes

1960


WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE

1582


Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.

2240


How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

1839


solar inverters was not connected to the nuteral link .this nutwral possible to any other systems

1353


Why do we require transformer with less specific weight if supply frequency is increased?

1129


What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

1385


Why High voltage are generate noise ?

960


what is the difference b/w UHVDC and HVDC(LIGHT)?

4862