MCQ PracticeNatural oil cooling is used for transformers up to a rating ofSubject: Electrical EngineeringTopic: TransformersA3000 kVAB1000 kVAC500 kVAD250 kVACorrect 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