Diode as a Switch — Working Explained | Forward & Reverse Operation

Описание: In this video, we explain how a P-N Junction Diode works as an electronic switch — a highly important concept used in digital circuits, rectifiers, logic design and power electronics.

You will learn:
✅ How a diode behaves like a closed switch in forward bias
✅ How it behaves like an open switch in reverse bias
✅ Real-life applications of diode switching

This video is made for Diploma/B.E./B.Tech Engineering students and those preparing for GATE, ESE, PSU and university exams.

📌 Concepts Covered:
Forward bias (ON state)
Reverse bias (OFF state)
VI characteristics and switching
Use of diode in digital switching circuits

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