Home Tweakers' Asylum

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

Re: calling EE's

206.230.237.77

Will you please stop calling tube amps current sources? A lot of SET's only have about 1.2 ohms output impedance and most push-pull designs are only about 0.5 ohms.That does not meet any EE's definition of a current source.The 1000 ohm resistor used by most people in T/S parameter measurments can cause a 20% error in Qes when checking series vs parallel on DVC drivers if they don't re-adjust the voltage of the generator to keep the current constant.Get off it,please.


This post is made possible by the generous support of people like you and our sponsors:
  Parts Connexion  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.