Practical 30 AWG solar bits panels
A few panels made from the 2lb bag of pieces recently received. 30AWG is used on all of them and will deliver about 1.2A of current. That’s ideal for small battery charging or any…
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For the term "hec chip".
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…
MATRIX II & SYMPHONY OF MAGNETIC PULSES
This is my new circuit, MATRIX II, is my new way to drive a motor, i am using an energizer with NE555 chip, transistor 2N3055, Potentiometer and 3 caps to recibe and rectify the current out…! this time i am making a new experiment with this motor, i …
Garden Light Charger results
Solar garden light experiments. Starting with several of these $2 lights from K-Mart, made by Westinghouse, the idea has been to both make them run more efficiently and to see into the backspike charging…
EPROM Solar
1970’s EPROMs can become small solar panels very easily. The output from the Intel chip shown is around 0.4V and a few uA, usable for oscillator circuits if used in series. Transistors will also…
EXPERIMENTING WITH FLAT RODIN COIL
In this experiment i am ussing a circuit that consist in a transistor 2N3055 AND THE CHIP 555 with the objetive to pulse 2 different RODIN COILS…! In this experiment i can use 2…
Flip Flop JT Lite
This is a CFL light using a ‘flip flop’, a ‘joule thief’, and a ‘Fuji’ disposable camera CFL circuit. I call it the “Flip Flop JT Lite”. The first circuit takes energy from a…
THREE POLES MOTOR
This motor I am constructed with the primary target to do one practices on the motor of magnetic pulses, this is only an experiment…..! i am ussing my circuit with the 556 chip.
Electric OU: Supplement: The Quantum 555 Timer Error CORRECTED
Using the exact component values given in the original Quantum schematic, I have shown several times that it produces an inverted duty cycle.. .an EXACTLY inverted duty cycle… from that which is claimed by…
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…
