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The given figure represents? 

EC Analog Circuit subject test1 final Images-Q29

This question was previously asked in
PGCIL NER DT (Electrical) 27 Feb 2022 Official Paper
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  1. Integrator 
  2. Precision rectifier  
  3. Differentiator 
  4. Summing amplifier 

Answer (Detailed Solution Below)

Option 2 : Precision rectifier  
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Detailed Solution

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The given figure represents the precision rectifier.

Precision rectifier

EC Analog Circuit subject test1 final Images-Q29

Integrator

F2 U.B D.K 28.09.2019 D 2

Differentiator

 RRB JE LIC PART 1 66 14 Q Hindi - Final images deepak Q14

Summing amplifier

 correction diagram shubham

Voltage follower :
 EC Analog Circuit subject test1 final Images-Q29.2

Positive peak detector :
 EC Analog Circuit subject test1 final Images-Q29.3

 

Half wave rectifier :
 EC Analog Circuit subject test1 final Images-Q29.1

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