Home Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

Re: Measuring input impedance of line-in stage.

Your method is error prone.

Run up the generator until the output of the Toshiba clips, back off to give yourself some headroom. Measure that voltage. Insert series resistance with input until the output voltage drops in half. Measure series resistance.


This post is made possible by the generous support of people like you and our sponsors:
  WEET Music Caps  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.