transistor

bc548 bf494 bf495 fm transmitter circuit 3d
Audio Circuits RF Transmitters

Circuit spy bug BF494 FM transmitter

BY
Toni

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

tda7294-Ic
Amplifier Audio Circuits

TDA7294 amplifier Circuit board HIFI

BY
Toni

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

LM386
Amplifier Audio Circuits Tutorial

Project circuit power audio amplifier lm386 or lm386n

BY
Toni

Project your circuit of the audio amplifier with the ic lm386 lm386n lm386n-1 General description of the ic lm386 The ...