5. What is PMG in Alternators?

Answer Posted / sameer.ugar

please anybody tell me why the PMG o/p supply frequency is
taken more then ac generator frequency. plzzz tell me the
reason.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

HOW DOES THE ELECTRONIC ENERGY METER WORKS?

1617


What is time response of the control system?

645


Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

2478


why burdens of VTs is more than CTs?

1350


11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??

1197






some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?

1316


If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

1837


Can anyone tell the proper diagram of star delta starter????

1472


1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.

1547


Difference between field rheostat and armature rheostat.

693


What is the difference between indoor and outdoor transformer

5224


List some examples of renewable energy?

778


CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

2242


what transformer we used normally and upto which kva?

1493


What are the basic elements used for modeling mechanical translational system?

610