Full Wave Precision Rectifier

188

02:40:28

The Full Wave Precision Rectifier is basically a combination of the precision half Wave rectifier on the left side, and the inverting summing amplifier circuit on the right. 

published 7 years ago

BillyT

7 years ago

At an input of 1V peek, and a output of 3.9V, How is this precision?

zorgo

7 years ago

It is seen that the output is a full Wave rectified version of the input voltage. If the Resistor R6 (i.e. 3.9K)=R4(i.e. 1K)=R5(i.e. 1K), the circuit has an overall voltage gain of 1. However, when R6 is greater than R4 and R5, amplification and rectification both occur.

hurz

7 years ago

The overall voltage gain is 3.9

zorgo

7 years ago

Yeah but if you set R4 and R5 as equal to R6, then you get 1V

hurz

7 years ago

And what?

hurz

7 years ago

What about R56 R55 R54?

slowstile

6 years ago

Precision rectifier style...

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.