Knight Rider lights circuit – in a Hot Wheels
A project i’ve wanted to try for a long time..could a working circuit for the lights from the Knight Rider KITT fit in a HotWheels car ? Yeah, kinda, at least in the slightly…
Experiments, inventions, patents, …
A project i’ve wanted to try for a long time..could a working circuit for the lights from the Knight Rider KITT fit in a HotWheels car ? Yeah, kinda, at least in the slightly…
Low voltage, low current possible solution for those without 555 timers in the spares box. The basic circuit is much like a Joule Thief, similar toroids, windings and transistor can be used. The Collector…
This is a tiny Slayer Exciter mounted on a circuit board. I show it here lighting up a 4 watt fluorescent tube as well as a neon bulb and three LEDs. The circuit is…
Here I show the simple DC Gate Threshold Voltage test for the IRFPG50 n-channel MOSFET. It is pretty easy to see that a voltage fluctuating around 4 volts on the gate is sufficient to…
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…
This is a variant of TinMan’s “Cool Joule” circuit. It is an LED light circuit that charges at the same time that the light is being powered. The circuit is simlar to a “Joule…
Full spec, details and solution below. A variant of the Cool Joule circuit by TinManPower. See his channel for the original circuit and ongoing experiments. See Lidmotor’s channel for the circuit diagram and his…
Rosemary Ainslie demonstrated her NERD circuit on Saturday, June 29, 2013 and streamed it live on YouTube from Cape Town, South Africa, to the world. This is one of several videos I’ll be posting…
This is a Stepper motor circuit by sMartcreations2010 that can be started by touching a wire. It is a simple two transistor circuit. I drew the circuit diagram wrong and there are two parts…
Just for fun I put together the new Ainslie multiplemosfet circuit, using 2n7000 mini-mosfets. It oscillates just fine, batteries in or out….. because it’s running on power supplied by the function generator. It’s insensitive…