Electronics
Printed Circuit Board PCB Manufacturers
PCBWay PCBWay Website YouTube: How PCB is Made in China – PCBWay – Factory Tour
MEMS Nanoinjector for Genetic Modification of Cells
MEMS Nanoinjector for Genetic Modification of Cells
Engineering
10 kW portable CHP stirling Engine Generator
Not sure if this is vaporware or not: INRESOL AB in Sweden have developed the first real 'Peoples Generator'. The GENIOUS™ Stirling generator is a high power 10kW Stirling engine that is 'portable' and utilizes a multi fuel burner, meaning you can use many kinds of fuel from wood pellets, Read more…
Engineering
CTR Surplus – Crestline Ohio
Several years back I found some really good deals for our mirror grinding machine project at CTR Surplus. See video below for grinding machine. They had some heavy duty servo amplifiers and servo motors from out of CAT scan machines. It was a permanent magnet motor that weighed about 100 Read more…
Engineering
TriVac D60A Vacuum Pump Documentation
Video: Function of TRIVAC rotary vane vacuum pump of Leybold Vacuum Research Links Google: Trivac vacuum pump Google: Trivac D60A Google: Trivac D60A rebuild kit Duniway: D60A Major Rebuild Kit – MAJ-10171K PDF – TRIVAC Dual Stage Rotary Vane Pump Manual Ebay: d60a vacuum pump TriVac website / company is now Read more…
Engineering
Design of Wood Burning Boiler Heater
Research Links AltHeatSupply Rocket Stove Mass Heater
Engineering
Do It Yourself Micro HydroElectric Generation Video PlayList
The following design uses 3 feet of head with low RPM to generate 12 Amps @ 30 Volts or 360 Watts. Research Links Langston's Alternative Power: 6" Low head hydro PVC housing 12/24 volt – uses 4 inch pvc Y fitting.
Economics
Wind Turbine Generators
Research Links Aleko Wind Turbines WinGenKits Ebay:WinGenKits WindEnergy7 – near Columbus Ohio Ebay:hurricanewindpowercom Wind Speeds Wind Map – Live depiction of the winds of the entire continental USA