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

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

Temperature Sensor

Temperature Sensor Temperature Sensor electronic circuit The USB Humidity measures the relative humidity and air temperature though a hole in the middle of the housing. The device contains a calibrated precision sensor with a measurement accuracy of ±2 % relative humidity and ±0.4°C in most part of measurement range.The size of the device is about […]

Simple Audio Circuit

Simple Audio Circuit using LM386

TTL RS232 driver circuit and Protect the PC from direct connection to hazardous voltages

TTL RS232 driver circuit. TTL driver circuit consists of 2 transistors and a few other passive components, a negative voltage for RS232 logic generated by the capacitor C7. TTL to RS232 driver circuit and a variable voltage output driver has a parallel termination impedance to match cable and TTL driver circuit, and provides the best […]

Making 25W Low Power Inverter circuit diagram

Making 25W Low Power Inverter circuit diagram This low power inverter uses only 9 parts and turns 10 to 16VDC into 115V / 60Hz square wave power to operate AC equipment up to 25W. The first section of the 555 timer is wires as an astable oscillator with R2 and C1 setting the frequency. The […]

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