Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 86

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88. Radiowaves of constant amplitude can be generated with

======= ####88. Radiowaves of constant amplitude can be generated with

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(b) filter

(c) rectifier

(d) oscillator

[1989]

Topic 3: Digital Electronics and Logic Gates

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Answer:

Correct Answer: 88. (d)

Solution:

  1. (d) Radiowaves of constant amplitude can be produced by using oscillator with proper feedback.