In Reply to: OTL lovers in germany or poland or Czech Republic posted by sprussog on January 31, 2017 at 11:55:56:
Hi Steffen
and welcome on the board ! ,
I think that your LTspice skill is one very good tool for development of modern high performance OTL amps ,
but why your colaboration is limited only with people from Germany,Poland and Czech Republic ? , is some commercial interest the reason ? ,
I think that If You want you can show your LTspice skill and ideas right here on line in this open forum ,
just for example ,and just If You want you can check via LTspice one of the first OTL amp ever developed , model H1 by Julius Futterman , from 1954 or so ,
it will be interesting to see specific characteristics of that simple amp as is...
-OLBW (Open Loop Band Widht)plot
-CLBW (Closed Loop Band Widht)plot
-BW vs OLG (Bandwidht vs Open Loop Gain)plot
-BW vs CLG (BandWidht vs Closed Loop Gain)plot
-open loop output impedance plot
-closed loop output impedance plot
-output power vs load(speaker) impedance plot
-DF (damping factor)plot
-THD spectrum vs output power plot
-Class A operation area vs OPS bias points and vs load(speaker) impedance plot
and so on ...
Best Regards
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: OTL lovers in germany or poland or Czech Republic - Banat 13:54:40 02/01/17 (0)