If the output swing of a zero-crossing detector is too large for an application,back-to-back zener diodes can be used and the output will be bounded.

Question

Quizplus · Accepted Answer

Back-to-back zener diodes can be used to limit the output swing of a zero-crossing detector, ensuring that it stays within a certain range. This is a common technique used in many applications where large output swings could cause problems, such as in power electronics or communication systems.

If the Output Swing of a Zero-Crossing Detector Is Too