MCQ PracticeThe length of air gap to be provided in ______ is primarily determined by power factor consideration.Subject: Electrical EngineeringTopic: Electrical Machine DesignAD.C. series motorBD.C. shunt motorCInduction motorDSynchronous motorCorrect Answer: CPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the