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A condition that led to the development of database was

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In repulsion motor direction of rotation of motor is the same as that of brush shift.

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The direction of rotation of a 3-phase induction motor is clockwise when it is supplied with 3-phase sinusoidal voltage having phase sequence A-B-C. For counter clockwise rotation of the motor, the phase sequence of the power supply should be  (A) B-C-A (B) C-A-B (C) A-C-B (D) B-C-A or C-A-B

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why current flows in opposite direction of electrons?

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The number of poles in a phase induction motor at 50 Hz and running at 1500 rpm will be?

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