Sketch the construction of Tunnel diode and write its operation.

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written 6.9 years ago by

teamques10 ★ 70k

modified 3.8 years ago by

Sharad • 160

Subject: Advance Communication System

Difficulty: Medium

Marks: 4 marks

advanced communication system

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written 3.8 years ago by

Sharad • 160

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Operation:

Tunnel diode is a thin junction diode which under low forward bias conditions exhibits negative resistance useful for oscillation or amplification.
The junction capacitance of the tunnel diode is highly dependent on the bias voltage and temperature.
A very small tin dot about 50μm in diameter is soldered or …

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