Electric OU: Tar Baby / NERD Circuit MOSFET Stress Test
The IRFPG50 is one tough transistor. Erratum: The duty cycle changed when I changed the range setting on the FG, and did not preserve the approx. 20 percent I had dialed in. Instead the…
Experiments, inventions, patents, …
The IRFPG50 is one tough transistor. Erratum: The duty cycle changed when I changed the range setting on the FG, and did not preserve the approx. 20 percent I had dialed in. Instead the…
“Science” definition: The search for the truth, whatever the truth may be. John 8:32 And ye shall know the truth, and the truth shall make you free. Here are some insta-sub channels devoted to…
Update 23 NGE Papp: More Balloon Testing & The Search For Feedback Current. Thank you all for your continued support. its much appreciated and needed. ~Russ more to come… 🙂 one can donate to…
Some large capacitors appeared on my workbench, from within the beyond. Or from the Beyond Within, somewhere. At any rate I was able to assemble some of them into a reasonably sized capacitor bank…
When I Was A Kid. #8 “CoolDog” Home Brewed RC Plane From Scratch. Crash And Burn Baby! Building”CoolDog” First Flight: Second Flight: i will have a page on my site with all the videos…
Just data, nothing happens. This is a time-lapse of 60 minutes of temperature data, taken at one frame per minute, played back at 1 frame per second. Tar Baby’s load cell is being calibrated…
Using IRF830a mosfets for experimentation: I would rather blow a one dollar mosfet than a six dollar one while sorting things out. But…. as the previous video “These Magic MOSFETs” demonstrated… if I didn’t…
Tar Baby is shown in full operation, with negative pulse drive from 555 timer (now mounted on main board), in Q2 oscillation mode, dissipating power in the load (heating at least 35 degrees F…
Please note: the color code on the wire pair from the 9v battery to the potentiometer is backwards. The red wire is actually the battery negative, and the black-red striped wire is the battery…
Tar Baby needs no external bias source. All it needs is a negative 12 volt current source referred to the most negative of the running batteries. That is, something like a battery that is…