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Electronic Devices & CircuitsSpecial Diodes

A Zener diode is normally operated for voltage regulation in its?

  • AForward cut-off region
  • BReverse breakdown region
  • CZero-current region only
  • DForward saturation region
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Correct Answer: B. Reverse breakdown region
Explanation: A Zener diode is designed to operate safely in reverse breakdown, where its voltage remains approximately constant over a useful current range.
Reference: Standard electronics: Zener diode
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