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EI30 Transformer board – Circuit Schematic
EI30 Transformer board
Every DAC board and also decoder includes power supply part. Only one part which missing is power transformer. It is possible to use for example toroidal transf...
Talema 10VA transformer board – Circuit Schematic
Talema 10VA transformer board
All DAC boards includes supply part. It is enough to connect only power transformer. Here I offer board for toroidal 10VA transformer manufactured by Talema whi...
200W ATX PC POWER SUPPLY – Circuit Schematic
200W ATX PC POWER SUPPLY
I bring you wiring diagram of PCs power supply of DTK company. This power supply has ATX design and 200W performance. I was drawed diagram, when I repaired this...
GBluer(Slayer) Exiter – Circuit Schematic
GBluer(Slayer) Exiter
Great idea to remove the core of the HV-transformer, that increases the frequency and the step up rate still seems to be good enough. Do you hear any singing or...
Joule ThiefCircuits – Circuit Schematic
Joule ThiefCircuits
This topic will be locked and display all of the circuits and some photos of the devices being worked on in the Joule Thief topic. This is going to take me a wh...
Kapanadze 6 – Circuit Schematic
Kapanadze 6
If your scope probes are not isolated then it's still no problem because you can connect the grounding leads of your probes to point A and the tips of your prob...
6 Battery Tesla Switch Power Mosfet Uses No Schottky Power Diodes – Circuit Schematic
6 Battery Tesla Switch Power Mosfet Uses No Schottky Power Diodes
If the total circuit resistance can be reduced significantly to less than 0. 1 Ohm & a load of 0. 4 Ohm or less is connected, over 1 Kilo Watt of free electrica...
60kv ignition coil driver circuit – Circuit Schematic
60kv ignition coil driver circuit
Here is probably the best ignition coil driver circuit that I have seen. As far as I know it was designed by Jochen Kronjaeger. You can find the original at Joc...
NOGA Power Indicator/Guard – Circuit Schematic
NOGA Power Indicator/Guard
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Marx Generators – Circuit Schematic
Marx Generators
Marx Generators are often used in pulsed power and high voltage applications to generate a high peak voltage pulse. The simplified theory behind them is that a ...
Joule Thief – Circuit Schematic
Joule Thief
There are only 4 parts to the circuit, including the indicator LED. There is a hand-wound coil, a 1k resistor, a 2N4401 transistor and the LED. I quickly threw ...
Power Supply/OPUS Kill Switch – Circuit Schematic
Power Supply/OPUS Kill Switch
After searching for a few days i cant find a solution for this idea. Sorry for the wordy`ness I`m creating a switch panel in the dash containing 4.....
MCP1640 5V step up from 4V solar cells – Circuit Schematic
MCP1640 5V step up from 4V solar cells
Solar/battery powered FSK transmiter regarding power supply section, including battery management. My main goal is to charge battery and supply power to the tra...
a simple solar cell power system – Circuit Schematic
a simple solar cell power system
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single cell power supply – Circuit Schematic
single cell power supply
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power controller for electric convector heaters – Circuit Schematic
power controller for electric convector heaters
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mini bench supply – Circuit Schematic
mini bench supply
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lm338 power supply 13 8v 5a – Circuit Schematic
lm338 power supply 13 8v 5a
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desktop power supply – Circuit Schematic
desktop power supply
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2w switching power supply – Circuit Schematic
2w switching power supply
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