Comments on: Signal tracer circuit.

By: virendra kalam

virendra kalam — Wed, 23 Feb 2011 08:40:02 +0000

Hi sir,
i want complete pdf file of this project.could you please send me.

By: seetharaman

seetharaman — Fri, 23 Jul 2010 17:31:02 +0000

Hi George
3 ohms is too low an impedance for this amp. try with 8 ohms it will be ok. or with 2nos 8 ohms speaker in series it will be still better. ensure output transistors are the recommended germanium matched pair only(this pair requires very low standing current to avoid crossover distortion).

By: george

george — Thu, 22 Jul 2010 14:39:20 +0000

I built the circuit from the picture, and there is one issue to deal with: when I put 60 Ohm headphones, everything sounds good. But when I put 3 Ohm loudspeaker, the distortion is heard from it. I know this is not the right place to ask such question, but what should I do to solve this issue?

By: kometa

kometa — Wed, 14 Jul 2010 10:32:58 +0000

its a simple one for learning students to start with.

By: M.AbuBakar

M.AbuBakar — Wed, 12 May 2010 17:01:52 +0000

awesome……Its working…………

By: harish

harish — Sat, 06 Feb 2010 07:20:29 +0000

wht s d main use of dis circuit………
i need complete information

By: laxman

laxman — Wed, 05 Aug 2009 16:37:49 +0000

its really helpful to the students….

By: rk mishra

rk mishra — Sun, 05 Apr 2009 12:48:10 +0000

hii..
this is rk mishra here..I see this project and obseerve that this is the best from other.