MCQ PracticeThe OP-amp can amplifySubject: Electrical EngineeringTopic: Op AmpAa.c. signals onlyBd.c. signals onlyCboth a.c. andDc. signals D. neither a.c. nor d.c. signalsCorrect 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