A cage-rotor induction generator is driven successively at two speeds N₁ and N₂. The stator outputs to these speeds are 12 kW. N₁ The ratio of N, is 1.091 and synchronous speed of generator is 1000 rpm, then speed N₁ will be (neglect rotor reactance and stator resistance) rotor voltage per-phase at standstill = 150 V.

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A cage-rotor induction generator is driven
successively at two speeds N₁ and N₂. The
stator outputs to these speeds are 12 kW.
N.
The ratio of N₂ is 1.091 and synchronous
speed of generator is 1000 rpm, then speed
N₁ will be (neglect rotor reactance and
stator resistance) rotor voltage per-phase at
standstill = 150 V.
Transcribed Image Text:A cage-rotor induction generator is driven successively at two speeds N₁ and N₂. The stator outputs to these speeds are 12 kW. N. The ratio of N₂ is 1.091 and synchronous speed of generator is 1000 rpm, then speed N₁ will be (neglect rotor reactance and stator resistance) rotor voltage per-phase at standstill = 150 V.
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