MCQ PracticeWhich of the following acts as a protection against high voltage surges due to lightning and switching?Subject: Electrical EngineeringTopic: TransformersAHorn gapsBThermal overload relaysCBreatherDConservatorCorrect 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