light switch project using
BC107 BC108
BC107 BC108
BC557 BC558 BC327
light switch project using
BC107 BC108
BC107 BC108
BC557 BC558 BC327
Parts
R light resistor
R1 4,7 K
R2 1,2 K
R3 2,2 K
R4 1,2 K
R5 1,2 K
R6 2,7 K
R7 100 K
C1 10 956/16V
TR1 BC107-BC108 NPN (CV7644)
TR2 BC107-BC108 NPN (CV7644)
TR3 BC557-BC558-BC327 PNP
D1 1N4148 Diode
RELAY 12V relay
Posts tagged Project
light switch project
Power Amp 10.000w circuit diagram
Power Amp 10.000w circuit diagram
Power Amp 10.000w circuit diagram using TR BC546, MJE350, MJE340,
BD681, A968, A1494, C2344, C3858, +70 vOLT, 70V
Output Power ……………. 10.000w Watt RMS into 4 ohms
8000 Watt RMS into 8 ohms
Frequency Response ………. 7 Hz to 56KHz at+0dB -3dB
Input Sensitivity ……….. 1,2 Volt RMS (for 300 Watts into 4 ohms)
Harmonic Distortion ……… [...]
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