Interview MCQ Set 1 1. What provides a periodic voltage waveform? a) sweep generator b) voltmeter c) oscillator d) amplifier AnswerAnswer: a [Reason:] Sweep generator provides a periodic voltage waveform in an oscilloscope. As the waveform resembles the teeth of a hacksaw it is known as a sawtooth waveform. 2. Visible spot must be moved…
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