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Electronic Circuit Diagram Power Amp 100w with 2N6254 part 2

Electronic Circuit Diagram Power Amp 100w with 2N6254 part 2

Low-cut and Bass controls 40W Amplifier circuit diagram using MJ11016, MJ11015

Low-cut and Bass controls 40W Amplifier circuit diagram using MJ11016, MJ11015 Low-cut and Bass controls Output power: 40W on 8 Ohm and 60W on 4 Ohm loads parts: R1 6K8 1W R2,R4 470R 1/4W R3 2K 1/2W R5,R6 4K7 1/2W R7 220R 1/2W R8 2K2 1/2W R9 50K 1/2W R10 68K 1/4W R11,R12 R47 4W […]

Circuit diagram LM1881 video sync for tv and lcd monitor separator, a 74HC4066 as a simple analog switch

The chips include an ATmega88 as the main controller, an AD9280 ADC, an LM6134 high-speed quad op-amp, an LM1881 video sync separator, a 74HC4066 as a simple analog switch, and an RS-232-level converter. LM1881 Video sync separator extracts timing information including composite and vertical sync, burst/back porch timing, and odd/even field information from standard negative […]

Fire alarm circuit diagram

Fire alarm circuit diagram Thermistor works as the heat sensor Simple fire alarm circuit using thermistor and BC558 , BC548 , NE555. Makes an alarm when the fire brakes. Circuit diagram of the audio speaker 8 ohm 1w. fire alarm circuit This is a really interesting explanation of the electrical process in low cost Fire […]

Circuits Electronics 7 MHz Popcorn VFO

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