🔲 Semiconductors & Electronics
Chapter 10 · 6 simulations — tap one to open it.
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Chapter 10
Diode I–V Characteristic
Forward- and reverse-bias a diode and trace its characteristic curve.
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Chapter 10
Half-Wave Rectifier
A single diode turns AC into pulsing DC by blocking one half of each cycle.
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Chapter 10
Full-Wave Rectifier
A four-diode bridge (with smoothing) rectifies both halves of the AC.
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Chapter 10
Triode Valve & Amplifier
A tiny grid voltage controls a big plate current — the first amplifier.
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Chapter 10
Transistor (BJT) Amplifier & Switch
A small base current controls a large collector current (Ic = β·Ib).
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Chapter 10
Logic Gates
Flip input switches and see how AND, OR, NOT, NAND gates respond.