MCQ PracticeThe metal rectifiers, as compared to mercury arc rectifiersSubject: Electrical EngineeringTopic: Rectifiers And ConvertersAoperate on low temperaturesBcan operate on high voltagesCcan operate on heavy loadsDgive poor regulation E. none of the aboveCorrect 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