|26th January 2013, 10:57 AM||#31|
Join Date: Dec 2004
Location: Next door
I built it, tt was a very ambitious project for me but I ended with success.
The settings of the adjustable resistors and calibration of the lot with the sound card were not easy, they may need new trims form time to time.
I sometimes get a burst of the 4th harmonic but did not identify its origin.
The amplitude stabilization using an opto-coupler like Janacek did seems to me preferable.
I did not measure caps with it yet, I mainly use it to check performances of amplifying circuits.
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|is the site ok?||cowanrg||Everything Else||4||6th December 2005 02:34 AM|
|Capacitor distortion measurements by C. Bateman||mzzj||Parts||13||3rd November 2005 05:36 PM|
|This site...||Stanislav||Everything Else||4||6th February 2003 02:17 PM|
|New site||Jason||Everything Else||42||1st July 2002 11:14 AM|
|my site||filippo22||Multi-Way||0||13th July 2001 10:53 AM|
|New To Site?||Need Help?|