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adjustable voltage regulator board pcb lm350
Circuits Power Supply

LM350T voltage regulator power supply 3A

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LM350T voltage regulator power supply 1.2 -33V 3A. LM350K power supply  Adjustable power supply (source) with integrated circuit LM350 high ...

Amplifier Audio Circuits Preamplifier

Circuit of RIIA phono pre-amplifier op-27

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Circuit of RIIA phono pre-amplifier with op-27. The op-27 is used in that circuit as phono pre-amplifier for your characteristic ...

Battery Charger Circuits

Project circuit battery charger lead acid automotive 12 volts automatic

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Toni

Circuit of charger of car batteries lead acid with the ic Lm317 That charger based on the integrated circuit LM317, ...

Circuits Power Supply

Circuit lm317 voltage regulator circuit power supply

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Toni

Circuit lm317 voltage regulator circuit adjustable power supply. Circuit regulated power supply, adjustable from 1.2 to 30V/1.5A with the ic ...

Instrumentation Tips Tutorial

Practical IR remote control tester practical method

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Toni

Practical IR remote control tester – practical method with camera, digital or cellular. It is a way it practices of ...

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 ...

Battery Charger Circuits

lm2756 Ni-Cd and NI-MH Battery charger circuit

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Toni

Lm2756 Ni-Cd and NI-MH Battery charger circuit. Batteries charger of nickel cadmium (Ni-cd) and nickel metal hidret (Ni-MH) of high ...

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 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 ...

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 ...

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