Synchronous machines experiment (Modul II)
International program
pre experiment task
(november 14th 2008)
1. explain why it called as synchronous machines!
2. how does a synchronous motor work?
3. explain about rotating magnetic field in synchronous motor!
4. how does a synchronous generator work!
5. explain the equivalent circuit and the fasor diagram of synchronous generator !for a synchronous generator operating at:
a. unity power factor
b. lagging power factor
c. leading power factor
2. how does a synchronous motor work?
3. explain about rotating magnetic field in synchronous motor!
4. how does a synchronous generator work!
5. explain the equivalent circuit and the fasor diagram of synchronous generator !for a synchronous generator operating at:
a. unity power factor
b. lagging power factor
c. leading power factor
Conversion laboratory University of Indonesia