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- Q654 - Electrical, Electronic, & Control Engineering
146. How is the main propeller shaft rotation of a rectified DC diesel-electric drive normally reversed?
Propeller shaft rotation in a rectified DC diesel-electric drive is reversed by reversing the field or armature polarity of the DC motor, which changes the motor's torque direction without altering the diesel engine or generator's operation; this method provides a safe and practical means of controlling propeller direction.
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