Live Lab Hangout #1.1 Posted

[Michael Rothacher]

 

[jama]

Thank you Michael. You are the best.

 

[Botte]

The load line video is up!

Load Line Tutorial

Thanks,

 

[Zen Mod]

 

[stefanobilliani]

Great

 

[Dennis Hui]

Fantastic! Thank you Michael.

Cheers,
Dennis

 

[hifibluedevil]

cool, very useful. Now I can test my Tokins.

 

[cwtim01]

Thanks Michael, this is even better than my tracer board cause it can trace at higher voltage level , so I'm tempted to build one.

 

[R-K Rønningstad]

Very good! And as Michael says, remember to heat sink the D.U.T.

 

[Soundhappy]

@ Michael Rothacher

Perfect for diyer needs !
Thanks a lot Michael super
Green light of analog scope curves with "Frankentracer" tool
yes construct of better high fidelity amplifiers become
more enjoyable , less esoteric after tests and pairs findings.

 

[stefanobilliani]

Mike ,

Interesting thoughts about the source resistor .
it would be nice , to see in lab the effects of the parallel capacitor on that .

thanks

 

[Soundhappy]

It's alive!

Just quick screen capture of Frankentracer schematic.
Thanks again Michael
Best regards

 

[Michael Rothacher]

Excel capture is ready. I wish I'd had that when I wrote the original article in 2011. It would have been a nice time saver.

I'll work on the tutorial video this weekend most likely.

 

[Nelson Pass]

That is so cool.

I laughed my *** off with the intro.

 

[Michael Rothacher]

I figured what the world needs is more over-produced videos of obscure do-it-yourself test equipment.

 

[davelang]

The schematic indicates a signal ground. To what? Chassis?

 

[Zen Mod]

CRO gnd

 

[vdi_nenna]

Super cool, Mike!

 

[aspringv]

Thanks!

Thank you for the frankentracer! I'll adapt it shortly to try on a SiC Fet, should I find an equivalent bulb over here in 240VAC land...

 

[jama]

Hello again. Today I have finished amp. But now with resistor instead of bulbs.
I got two massive heatsink (50cm x 30cm) and two industrial resistors of 10ohm and 600watt.