Simple AM radio using MK484 IC
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…
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Don Smith Device Project Part 19 C: New Driver with L1 and L2 Tank Circuits Complete
Completed the Tank circuit for both L1 and L2, the values are not quite correct for L2, .03uf is what i need, but i accidentally used .3uf 😀 So it should get even sweeter…
Salt water burns: the experiments and results
Experiments by Roy, R.; Rao, M.L.; John Kanzius. The authors have shown that NaCl-H2O solutions of concentrations ranging from 1 to 30%, when exposed to a polarised radiofrequency beam at 13,56 MHz at room…
IT (induction transformer) – " alternatives" 1
search for IT application (underwater lighting, toroids energy transferring); loop attempt, battery slow discharge
Electric OU: Supplement: MOSFETS… How do THEY work???
Up is OFF. That is, when the gate turns ON the mosfet turns ON too, and the DRAIN voltage goes to the negative rail. When the gate turns OFF the mosfet turns OFF too,…
Joule Thief: Supplement: More on AC/DC Coupling, Scoposcopy, 2n2222a JT
Here I use the standard Joule Thief circuit, with a 2n2222a metal-can transistor and an inductor with 1:1 winding ratio from an old TV set, to illustrate the use of the AC coupling function…
PESN.com Plugged by Physicist Ralph Steiner on Coast to Coast AM with Whitley Strieber
See the accompanying story online at pesn.com On December 27, 2011, Coast to Coast host, Whitley Strieber, filling in for George Noory, interviewed physicist Ralph Steiner. In the last half of the first hour,…
SEG V2 – summary of manufacturing
How to build a Searl Effect Generator, mock up version with one cooper layer, one nylon layer and NdFeB magnet The coil parameter : U-core ferroxdure grad = 3C90 Permeability = 2300 coil =…
Micro Solar Oscillator
A side project to see how small of a solar panel can be used to run an LED oscillator. The aim is to keep decreasing the size and to find ways of neatly cutting…
Electric OU: Tar Baby is in Good Health
After our recent mishap last week when I was trying to use the Ainslie component destroyer to drive my new Tesla coil resonator…. some people have been worried about their favorite little briar patch…