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Amplitude limiting and thresholding.
written 6.0 years ago by gravatar for teamques10 teamques10 ★ 69k modified 6.0 years ago by gravatar for yashbeer yashbeer ★ 11k

Subject: Priniciples of Communication Engineering

Difficulty : Medium

Marks : 05
principles of communication network
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written 6.0 years ago by gravatar for yashbeer yashbeer ★ 11k modified 6.0 years ago by gravatar for ankitpandey ankitpandey • 100
  • Ratio detector is a frequency de-modulator circuit in which amplitude limiting and thresholding is provided.
  • In ratio detector output voltage is equal to half of the difference between output voltages from individual diodes.
  • Output voltage is proportional to the difference between individual output voltages.

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  • Capacitor C5 in the circuit helps …

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