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ATX_power_supply
Audio Automotive Circuits Power Supply Tips Tutorial

Modify ATX power supply to get 13.8V output

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Toni

Modify ATX power supply to get 13.8V output, high current ATX power supply modified from an ATX computer power supply ...

Circuits Power Supply Tips

Circuit of power supply using the 78xx family IC

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Toni

Circuit of power supply using circuit integrated regulator of tension of the family 78xx Dynamic supply with circuit integrated regulator ...

Circuits Power Supply

9V battery eliminator circuit for car

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Toni

9V battery eliminator circuit for car, sometimes you need a 9 volt battery to power some circuit, the problem is ...

Circuits Instrumentation Meter Test

Digital inductimeter your multimeter in a cheap inductor meter

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Toni

Digital inductimeter (inductor meter) transform your multimeter in a simple and cheap inductor meter. Measure inductors with this instrument Simple, ...

Circuits Instrumentation Power Supply Tips

How to project circuits of Power Supply using integrated circuit of the family 78xx

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Toni

With the integrated circuits of the family 78xx it is possible to set up a circuit of power supply with ...

Amplifier Audio Circuits Power Supply Tips

Circuit custom power supply for audio amplifier – Symmetrical

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Toni

Power amplifiers that provide reasonable power require a power supply sized according to the circuit. Most amplifier circuits require a ...

Audio Circuits Fm transmitter RF Transmitters

Circuit spy bug FM transmitter schematic with PCB

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Toni

That project is of a FM spy bug transmitter with bf494, easy assembly, so that anyone can obtain success in ...

Audio Circuits RF Transmitters

Circuit spy bug BF494 FM transmitter

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Toni

Circuit spy bug BF494 FM transmitter 2 transistors. That small circuit transmitter (SpyToni) it is ideal for ready espionage for ...

Amplifier Audio Circuits

TDA7294 amplifier Circuit board HIFI

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Toni

TDA7294 amplifier Circuit board HIFI. Here below is described a circuit proposal for a high-efficiency amplifier which can be adopted ...

Battery Charger Circuits Power Supply

Circuit Constant Current Battery Charger Lm117

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Toni

Two terminal current regulators can be made with fixed-output regulators; however, their high output voltage and high quiescent current limit ...

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