MCQ PracticeWhich motor is preferred for use in mines where explosive gases exist?Subject: Electrical EngineeringTopic: TransformersAAir motorBInduction motorCShunt motorDSynchronous motorCorrect Answer: APractice 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