Question

44. Tunnel diode can be used as
(A) rectifier
(B) transmitter
(C) voltage regulator
(D) oscillator​

Answer 1

Answer:

transmitter is your answer mate

Answer 2

Tunnel diode can be used as

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iv) oscillator

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Tunnel diodes can be used as high frequency oscillators as the transition between the high electrical conductivity is very rapid. They can be used to create oscillation as high as 5Gz. Even they are capable of creativity oscillation up to 100 GHz in a appropriate digital circuits.