Selfrunning cold electricity circuit from Dr.Stiffler

[DrStiffler]

*Removed, no longer valid* by DrStiffler

[Loki67671]

@All,
My twists on an LPF. I have added sensing resistors to the mix plus a Current Sense Amp, an Instrumentation Amp, and a High Side Power Sensor. Now I'm working on the bias component calculations and noise reduction / decoupling. We shall see  Thank God for hot air gear because soldering anything smaller than this is impossible without it, or maybe I'm just getting old. 

More to follow. 

Best regards,

Jim

[Loki67671]

Quote from the X-Files,

"Someone's always paying attention Agent Mulder."

Maybe down the line we can draw up a visual of this, "bubble of excitation."

@Freezer,
Yes on both points.  Dr. Stiffler has said we can use an AV plug based probe and explore the field so perhaps we can start with that.  I like visuals allot.  It gets the right side of the grey matter cranking with the left side and fosters great insight sometimes at the cost of foolishness.  I guess we can just say the center of the SEC3 PCB is the origin and attempt a mapping with a probe. Cool idea. I remember hearing Dr. Stiffler mention it and did some limited work when I was running the VLT boards but it is due for revisiting. Let me get these heat runs going and then I'll have long periods of "wait" time for more exploration. Take a peek and see what you can see if your so inclined. It will be interesting to see changes, if we can, in the bubble and try to tie cause and effect together.

Best regards,

Jim

[Freezer]

@Freezer,
Yes on both points.  Dr. Stiffler has said we can use an AV plug based probe and explore the field so perhaps we can start with that.  I like visuals allot.
Best regards,
Jim

I understand a lot better when things are in a visual form as well, I think its a type of univeral language.  You can also hook a simple multimeter to the av probe as well, not for actual measurements but just as a indicator.

I know you guys are way past driving the fan but I just wanted to add to the pot.  Here's a small video. I don't have a decoupling circuit yet, and can't take any kind of measurements, also my power supply is crude so I can read anything under 100mAs.
http://www.youtube.com/watch?v=-q4xdtiQj60

I know its hard to see so I took an image as well.  Click on the thumbnail to view.

[DrStiffler]

I understand a lot better when things are in a visual form as well, I think its a type of univeral language.  You can also hook a simple multimeter to the av probe as well, not for actual measurements but just as a indicator.

I know you guys are way past driving the fan but I just wanted to add to the pot.  Here's a small video. I don't have a decoupling circuit yet, and can't take any kind of measurements, also my power supply is crude so I can read anything under 100mAs.
http://www.youtube.com/watch?v=-q4xdtiQj60

I know its hard to see so I took an image as well.  Click on the thumbnail to view.

@Freezer

Great work and wow! what a nice video, have to take mine up a beg or two, maybe Classical for background for me 

I tried adding something here that everyone would be interested in and it came out garbage, so I need to go back and see how to get the formula pasted in here.

Anyway great job.