A galvanometer connected in the rotor circuit if 6 pole 50hz wound rotor.I.M makes 90 complete oscillations in one minute. Calculate the rotor speed
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A properly shunted center zero galvanometer is connected in the rotor circuit of a 6-pole, 50 hz wound rotor induction motor. If the makes 90 complete oscillations in one minute, the rotor speed is? Explanation: Rotor frequency = s*f1 = 90/60 = 1.5 Hz.
Answered by
3
Answer:
A properly shunted center zero galvanometer is connected in the rotor circuit of a 6-pole, 50 hz wound rotor induction motor. If the makes 90 complete oscillations in one minute, the rotor speed is? Explanation: Rotor frequency = s*f1 = 90/60 = 1.5 Hz.
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