What is pinch voltage?

When the gate voltage (-vgs) is made more negative, the channel width decreases until no more current flows between channels and the source is said to

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How does the diode work?

When we talk about electrical and electronic circuits, we use the old convention, called the conventional current flow (from positive to negative). To

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Why zener diode is used?

Zener diodes are widely used as voltage references and as shunt controllers to adjust voltage across small circuits. When connected in parallel with a

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