MCQ PracticeIn D.C. machines the width of the duct is usuallySubject: Electrical EngineeringTopic: Electrical Machine DesignA4 mmB6 mmC8 mmD10 mmCorrect Answer: DPractice 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