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Type: Multiple-Choice
Category: Physics
Level: Grade 12
Tags: PS4.C
Author: HTPhysics
Created: 2 weeks ago

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Grade 12 Physics

In a digital system, a wave pulse represents the transition between which two states?
  1. High and low voltage
  2. Positive and negative voltage
  3. Constant voltage and no voltage
  4. Stable and unstable voltage