MCQ PracticeIn a transformer the energy is conveyed from primary to secondarySubject: Electrical EngineeringTopic: TransformersAthrough cooling coilBthrough airCby the fluxDnone of the aboveCorrect 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