LECTURE 21: PRE EMPHASIS and DE EMPHASIS, #PREEMPHASIS #DEEMPHASIS #NOISE #NOISEINFM #FM



Published
Dear All,
In this video, I have explained the concept of Pre-Emphasis and De-Emphasis circuits used in FM transmission.
00:20 - INTRODUCTION
03:34 - PSD OF NOISE IN FM RECEIVER
07:33 - PRE-EMPHASIS CIRCUIT
11:54 - DE-EMPHASIS CIRCUIT
15:05 - IMPROVEMENT FACTOR
Category
Audio
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