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electrical/aerospace engg question?

Feb 20, 2011 by Achal | Posted in Engineering

Three-phase alternators are used on aircrafts to produce AC electricity at 400 Hz. An aircraft alternator has a 2-pole rotor with a diameter of 200 mm, and a length of 500 mm. The flux density in the alternator gap is 0.7 T. The peak value of the phase

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