MCQ Practice_______ is extensively used for those portions of magnetic circuit which carry steady flux and need superior mechanical properties ?Subject: Electrical EngineeringTopic: Electrical Machine DesignAGrey cast-ironBCast steelCHigh carbon steelDStainless steelCorrect Answer: BPractice 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