Joule Thief. Amazing Hand Heat Energy. 0,1 volt part 3
A Peltier element delivers a small voltage up to 2 volts, when it is cooled on one side and heated on the other. Heat from my hand gives only 0.1 to 0.2 volts. I…
Experiments, inventions, patents, …
A Peltier element delivers a small voltage up to 2 volts, when it is cooled on one side and heated on the other. Heat from my hand gives only 0.1 to 0.2 volts. I…
This is Jonnydavro’s pan oscillator running a standard 110v /20 LED candelabra bulb. In this video I am using a 12 volt battery with a rheostat to control the power. Two small transistors are…
Now the motor can run from 330 – 1000 Rpm. on the 9,1 volt trigger coil supply and without the big cap. on 22000 yF. But only when I use a 1,25 volt 10000…
Uprating the Simple Wireless Electricity circuit, this demo is of a higher output version. Changes are water and a diode to protect the power transistor used. Coil construction is of salvaged co-axial cable, 45ft,…
This is a magnetic top that is being powered by a simple electronic circuit. The simple two tranistor / one coil circuit is by DadHav. I show the device running on energy stored in…
This is a simple motor / generator that is running on energy stored in a small supercapacitor. The motor uses a simple ‘make and break’ contact point on the shaft. The pickup coil is…
This is a simple AM radio receiver that use an integrated circuit chip called the MK484 as the main component. This simple radio will run on one AA battery using an earphone. I show…
This is my simple Free Piston Stirling Engine driving a magnet inside a coil of wire and making electricity. This is just a super simple kitchen counter top display of the principle —but it…
Here a closed loop test of the Gegene with a Grid Tie power inverter; More info at: www.jlnlab.com
DC-AC inverter from two flybacks, based on spark-gap modulation by transistor’s oscillation (TROS); now we’ve got a readable AC…