Toni
![ATX_power_supply](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/ATX_power_supply-350x263.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Audio Automotive Circuits Power Supply Tips Tutorial
Modify ATX power supply to get 13.8V output
Modify ATX power supply to get 13.8V output, high current ATX power supply modified from an ATX computer power supply ...
![lm2576](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/lm2576-350x350.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Battery Charger Circuits
lm2756 Ni-Cd and NI-MH Battery charger circuit
Lm2756 Ni-Cd and NI-MH Battery charger circuit. Batteries charger of nickel cadmium (Ni-cd) and nickel metal hidret (Ni-MH) of high ...
![9V battery](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/9V-battery-800x600.png?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Circuits Power Supply
9V battery eliminator circuit for car
9V battery eliminator circuit for car, sometimes you need a 9 volt battery to power some circuit, the problem is ...
![fonte78xx](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/fonte78xx-350x220.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Circuits Power Supply Tips
Circuit of power supply using the 78xx family IC
Circuit of power supply using circuit integrated regulator of tension of the family 78xx Dynamic supply with circuit integrated regulator ...
![power supply for audio amplifier 3d board](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/power-supply-for-audio-amplifier-3d-board-350x314.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Amplifier Audio Circuits Power Supply Tips
Circuit custom power supply for audio amplifier – Symmetrical
Power amplifiers that provide reasonable power require a power supply sized according to the circuit. Most amplifier circuits require a ...
![7805_reg](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/7805_reg.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1&sharp=1&fit=150%2C113)
Circuits Instrumentation Power Supply Tips
How to project circuits of Power Supply using integrated circuit of the family 78xx
With the integrated circuits of the family 78xx it is possible to set up a circuit of power supply with ...
![coil meter](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/coil-meter-350x235.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Circuits Instrumentation Meter Test
Digital inductimeter your multimeter in a cheap inductor meter
Digital inductimeter (inductor meter) transform your multimeter in a simple and cheap inductor meter. Measure inductors with this instrument Simple, ...
![bc548 bf494 bf495 fm transmitter circuit 3d](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/bc548-bf494-bf495-fm-transmitter-circuit-3d-350x172.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Audio Circuits RF Transmitters
Circuit spy bug BF494 FM transmitter
Circuit spy bug BF494 FM transmitter 2 transistors. That small circuit transmitter (SpyToni) it is ideal for ready espionage for ...
![fm spy bug transmitter circuit pcb 3d](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/fm3-350x219.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Audio Circuits Fm transmitter RF Transmitters
Circuit spy bug FM transmitter schematic with PCB
That project is of a FM spy bug transmitter with bf494, easy assembly, so that anyone can obtain success in ...
![tda7294-Ic](https://edzto98unzj.exactdn.com/wp-content/uploads/2009/02/tda7294-Ic-350x190.jpg?strip=all&lossy=1&quality=75&sharp=1&ssl=1)
Amplifier Audio Circuits
TDA7294 amplifier Circuit board HIFI
TDA7294 amplifier Circuit board HIFI. Here below is described a circuit proposal for a high-efficiency amplifier which can be adopted ...
I intend to assemble for my Kenwood P-26 turntable. Please, can you provide me the PCB? Or provide me the…