MCQ PracticeThe heat dissipating capability of transformers of ratings higher than 30 kVA in increased by providing which of the following?Subject: Electrical EngineeringTopic: Electrical Machine DesignACorrugationsBFinsCTubesDAll of the aboveCorrect 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