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| Figure: Paralleling D.C. Generators. |
Procedure for Paralleling D.C. Generators:
- Close the disconnect switch of the incoming generator
- Start the prime-mover and adjust it to the rated speed of the machine
- Adjust the voltage of the incoming machine a few volts higher than the bus voltage
- Close the breaker of the incoming generator
- Turn the shunt field rheostat of the incoming machine in the raise-voltage direction and that of the other machine(s) already connected to the bus in the lower-voltage direction till the desired load distribution (as indicated by the ammeters) is achieved.
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