A self-excited DC shunt generator is delivering 20 A to a 100-V line when it is driven at 200 rad/s. The magnetization characteristic is shown in Figure P19.38. It is known that Ra = 1.0? and R f = 100?. When the generator is disconnected from the line, the drive motor speeds up to 220 rad/s. What is the terminal voltage?
Analysis:
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