When the AC waveform drops to 0 at the end of each half cycle, it will permit the SCR to ____.
A) be rectified
B) turn off
C) stabilize
D) turn on

Name: When the AC waveform drops to 0 at the end of each half cycle, it will permit the SCR to ____. A) be rectified B) turn off C) stabilize D) turn on
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Question

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When the AC waveform drops to 0 at the end of each half cycle, it will cause the SCR to turn off, as it requires a trigger pulse at the gate to turn on again.

When the AC Waveform Drops to 0 at the End