1. Oscillators are used to ______ AC voltage. a) Prevent b) Generate c) Amplify d) Rectify AnswerAnswer: b [Reason:] Oscillators are used for the generation of AC voltage. 2. Oscillator __________ an AC input for giving an AC output a) Doesn’t need b) Need c) Doesn’t need at lower frequencies d) Doesn’t need at higher…
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