1.2V simple ‘555 A-Like’ circuit
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…
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For the term "simple".
Simple High Voltage Sparks
Simple way of making sparks from an old television line output transformer. Main problem on these is that you are never quite sure of the pins to use for input output etc. Winding your…
Simple Free Piston Stirling Engine
This is a simple “Free Piston” Stirling Engine that I made in my kitchen. It is based on a design by Bladeattila here at Youtube.
Simple Muller Circuit.ASF
This is my Muller testing unit upgraded and with a simple drive circuit. The drive circuit uses only one pair of coils and is similar to a Bedini SSG circuit. The device shown here…
Simple Pulse Motor in self oscillation running on a super capacitor
This is my simple pulse motor running on a 10 farad super cap filled to 2 volts. In the video I stop the motor and show how the circuit goes into self- oscillation similar…
Une méthode simple et efficace pour démasquer une résistance inductive…
Voici une méthode simple et efficace pour savoir si une résistance ou un composant est inductif ou non. C’est aussi une méthode de mesure de la valeur d’une inductance de quelque µH à quelques…
Simple Steam Engine —- air powered
This is a simple steam engine running on air blown through a drinking straw. The design is very old but is easy to build with basic tools and average skills. A link to the…
Hydroponics made simple
Hydroponics, simple without the fuzz of fish growing, using chemicals etc… 4 pvc tubes, connectors, a water buffer, 1 waterpump and some compost tea. Look how to make compost tea. I use some of…
Super simple electric motor
Here is a very simple electric motor I built to try out a few things I have seen on Youtube. It is a combination of others ideas gathered into one device. Thanks to all…
Simple Pulse Circuit with Air Core Coil
This is my simple pulse circuit with a bifilar air core coil instead of the solid core coil that I showed in my last few videos. The advantage is that the strong magnet spins…