transistor

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

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 ...

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 ...

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 ...

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 ...

Amplifier Audio Circuits Tutorial
Project circuit power audio amplifier lm386 or lm386n
Project your circuit of the audio amplifier with the ic lm386 lm386n lm386n-1 General description of the ic lm386 The ...
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