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…
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For the term "555 timer for hho".
Pulsed Inverted Joule Thief
I took pieces of different circuits and joined them to make a 555 timer “Pulsed Invered Joule Thief”. It uses Slayer007’s 2″ toroid coil, Kubikop’s 555 timer pulsed joule thief circuit, and my inverting…
SKYWATCHER– CFL and Charger using wall outlet transformer
This is “SkyWatcher’s” way of lighting a CFL by using a wall outlet transformer pulsed backwards with 12 volts DC from a 555 timer circuit. The circuit that he uses also places a parallel…
Extreme High Voltage: 15kV Supply Repaired and in Good Health
The 15kV supply that I popped a couple days ago is now repaired. I first disconnected the HV section’s primary from the driver transistors, and powered it up by simply hooking the Interstate F43…
Pulsed Inverted Joule Thief Xenomorph modifications
“Xenomorph” has replicated my “Pulsed Inverted Joule Thief” and made signicant changes to reduce the power consumption. He has altered the 555 timer part of the circuit to shorten the “on” time of the…
Electric OU: Tar Baby and the Deluxe LEDs of DOOM, Director’s Cut
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…
Electric OU: Amplitude of Oscillations on Battery Trace
Showing the amplitude of the oscillations on the battery trace of Tar Baby, running in negative gate drive pulse mode and heating the load. The battery is monitored at the positive terminal, right at…
Electric OU: Tar Baby Meets Mr. 9V — Whole Lotta Shakin Goin On
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…
Jiffycoil Exciter.ASF
This shows a circuit that Jiffycoil (here at Youtube) found that displays an “electrostatic effect” that is like the other exciters that I have been working on. The circuit uses a tiny high voltage…
alt.snakeoil Video Report 30: TK’s Quantum-17 and the Art of Noise
The audio you hear is from the AM radio, tuned to a local station. The base frequency of the Quantium-17 apparatus is around 2.4 kHz but it is a broadband noise source. The audio…