For a motor-generator set which of the following motors will be preferred A) Synchronous motor B) Slip ring induction motor C) Pole-changing induction motor D) Squirrel cage induction motor Related MCQs: Slip ring motor is preferred over squirrel cage induction motor where Which of the following motors is preferred for tape recorders? One D.C. motor drives another D.C. motor. The second D.C. motor when excited and driven Which component of a D.C generator plays vital role for providing direct current of a D.C. generator