Amplifier component values

[pauldreed]

I would be grateful if I could have a little help with a circuit design.
Basically, I have a input signal at a constant 60hz and varying amplitude from 0v to 2v peak to peak, which is supplied via a current transformer (coil). I want to amplify that signal by 2 to 3 times, to provide an DC output which will rise and fall proportionly, which will be used in a further module.
I have found a circuit which may provide the answer **broken link removed** but I don't know how to determine the component values.

Any help would be appreciated.

 

[magnatro]

the rising and falling DC is called as AC!

 

[MikeMl]

The linked circuiit is just an amplifer, it does not rectify the signal into a DC level.

Read this recent thread.

 

[pauldreed]

The linked circuiit is just an amplifer, it does not rectify the signal into a DC level.

Read this recent thread.

MikeMI
I think that the poster and I have the same goal, and the posting by Ericgibbs looks far more promising than my feable effort above!
I will monitor that post, and learn from it.
Thanks