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:: Home » Electronics Projects Circuits

12V, 10A Regulated Power Supply

Last Updated on: November 23, 2021 by Apichet Garaipoom
12V, 10A Regulated Power Supply Using IC 723+2N3055

This is 12V 10A power supply circuit can use it instead of normal 12V car battery. But save and easy to use when you are in your house. Read more

Categories Power supply Tags 12V Power Supply, LM723, High current Power Supply 10 Comments

50w MOSFET amplifier circuit OCL using K1058 + J162

Last Updated on: November 23, 2020 by Apichet Garaipoom
50W MOSFET Amplifier circuit with PCB -using-K1058-J162

Simple MOSFET Amplifier Circuit easy make! Read more

Categories Amplifiers Tags OCL Power Amplifiers, 50 watt amplifier, Home Power Amplifiers 7 Comments

XR2206 function generator circuit

Last Updated on: September 12, 2023 by Apichet Garaipoom
XR2206 function generator circuit

The XR2206 Function Generator circuit (Sine-Triangle-Square Waveform). Frequency range : 1HZ – 1MHz, can adjusted OUTPUT Voltage. Easy to builds with PCB. […] Read more

Categories Oscillator circuits Tags Function generators 10 Comments

TBA820M Amplifier circuit stereo 2 watts

Last Updated on: August 30, 2023 by Apichet Garaipoom
circuit of power amplifier mini 2w + 2w using TBA820

This is TBA820m Amplifier circuit stereo 2W+2W, supply voltage 12V, Easy to build and cheap. on DIP-8pins same LM386. but TBA820M use easy better. […] Read more

Categories Amplifiers Tags OTL Amplifier Circuits, LF351, Amplifier ICs, Small Amplifiers 6 Comments

Simple temperature sensor diode 1N4148

Last Updated on: April 15, 2022 by Apichet Garaipoom
Temperature sensor diode 1N4148-min

Here is temperature sensor diode 1N4148 silicon type and 741- op amp, so easy. The Output to voltmeter. You will learn why diode becomes temperature sensor. Read more

Categories Meters & Detectors Tags IC-741, Temperature measurements 3 Comments
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