Hoe leuk is deze Wind spinner voor in de tuin of veranda, hij gaat leuk draaien door de wind. Hoe meer kleuren en vrolijke kralen je gebruikt hoe vrolijker de spinner wordt. Ik heb rustige kleuren gebruikt voor dit voorbeeld. Mocht je vragen hebben kun je mij het beste even appen, het nummer vind je bij het kopje contact.
Vertical Axis Wind Turbines
Magnetic Motor Theory Casey Rodgers 3/29/10 The magnetic motor theory presented utilizes the idea of constant attractive/repulsive eff...
anothe diagram showing the physics and methods of early high voltage generation the wimshurst electrostatic generator
Magnet Trampoline: While sometimes a bit polarizing, magnets enjoy a good party, too. Whether you're feeling repulsive or like sticking together, the magnet trampoline is a very simple introductory project to teach some of the basics of forces and magnetism. Slap it …
Class practical: Another example of an inelastic interaction.
The Great Pyramid of Giza, the oldest and sole surviving Wonder of the Ancient World, has attracted the interest of philosophers, savants, and travelers for at least four millennia. Some of this interest has centered on the question of whether the ancient Egyptian culture possessed and encoded certain mathematical concepts in the pyramid’s proportions and measurements.
Self Excite an Alternator Without Any DC Generator, Capacitor Bank or Battery: Hi! This instructable is for converting a field excited alternator into a self-excited one.The advantage of this trick is that you won't have to power the field of this alternator with a 12 volt battery but instead it will power-up itself so that yo…
Lenz2 Wind Turbine: This instructable will show you how to build a Lenz2 wind turbine from materials you have around the house. The design was developed and tested by Ed Lenz of Windstuffnow.com: http://www.windstuffnow.com/main/lenz2_turbine.htmThe Lenz2 VAWT (Ve…
Create your own tiny motor using electricity, magnetism, and household objects In 1821, Michael Faraday built a simple homopolar motor using a battery, a magnet, and wire, which paved the way for the modern electric motor. With the same...
Power Factor Triangle and Examples. What is Power Factor? Power Factor may be defined by three definitions and formals as follow. The Cosine of angle between
Electronics Tutorial about the Position Sensor and Linear Positional Sensor including Potentiometers, LDVTs, and Optical Encoders
DIY Wind Generator : The idea of generating electrical energy using the wind energy always attracts me. So now being a well equipped DIYer its time to built the first wind generator from scratch. The whole idea is to built a small wind generator using relaible techni…
