Precision full wave rectifier

Thread Starter

Shashi_PMTC

Joined Nov 22, 2010
6
Hi everyone ,

Am using full wave precision rectifier using op amp for my application.

I got output
as shown in fig...

How to get full DC voltage from this of course i put capacitor after op amp its not producing the desired output.

When including the diode after op amp i got the full dc output but the output voltage is less than 0.7V due to diode voltage drop.

So pl help me in this regards.
 
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