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Posts tagged loud audio

Best Audio Active high pass filter

Best Audio Active high pass filter circuit using LM741 Best Audio Active high pass filter circuit using LM741

Audio Doorphone Intercom Circuits using 4093 and 4066

Audio Doorphone Intercom Circuits using 4093 and 4066 Audio Doorphone Intercom Circuits using 4093 and 4066

Driver circuit LED Chaser

Driver circuit LED Chaser CD74HC4017, MM74C14 Driver circuit LED Chaser CD74HC4017, MM74C14 Parts List IC1 MC14584BCP IC2 CD74HC4017N T1 2N3904 or 2N4401 NPN transistor D1 to D8 1N4148 or 1N914 Diodes 10 LEDs Blue, green or white Ultra-Bright LEDs with Vf = 3.2V or less at 20mA R1 100K 1/4W resistor R2 1M Linear-taper potentiometer […]

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 […]

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