Important MCQ questions for GATE, ESE Engineering Service Examination, IES, PSU Examination and Study Material For Electrical and Electronics Engineering in Circuit Theory, Network Theory, Material Science, Power System, Control System, Measurement, Power Electronics, Transformer and Electrical Machine, Control System, EMT, Power Electronics, Microprocessor and Communication System.
A shunt generator has a critical field resistance of 200 ohms at a speed of 800 rpm. If the speed of the generator is increased to 1000 rpm. What is the change in critical field resistance of the generator
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