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Electronics Projects Circuits

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Learning electronics for beginners in simple ways
Posted inBasic Electronics

Learn electronics for beginners with easy ways

How to Learn electronics for beginners. Are you a student or who Interested in electronics as a hobby? Or parents who want to find good activities for children. I have been trying to collect the article list.
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February 23, 2016Posted inBasic Electronics7 Comments
Coin toss Game circuits
Posted inDigitals & Microcontrollers 555 Timer

Simple Coin Toss Game circuits diagram

This is a simple Coin toss electronic circuit with delay. It is a type of simple electronic game circuit. You should build it in your free time to play and…
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September 20, 2021Posted inDigitals & Microcontrollers, 555 Timer3 Comments
4 transistor booster amplifier circuit
Posted inAmplifiers

4 transistor audio amplifier circuit

This is a 4 transistor audio amplifier circuit. Which is a 4-transistors complementary push-pull amplifier, that shows the basics of audio amplifier design.
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July 28, 2021Posted inAmplifiers4 Comments
0-30V Variable Power Supply at 3A
Posted inVariable Supply Power supply

0-30V Variable Power Supply at 3A

Cheap adjustable 0-30V 3A Laboratory DC Power Supply. high efficiency regulator circuit by IC regulator UA723-TIP3055 as power.Protect over load maximum 3A
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July 19, 2021Posted inVariable Supply, Power supply37 Comments
7805 datasheet voltage regulator IC: Pinout and example circuits
Posted inPower supply Basic Electronics

7805 datasheet voltage regulator IC: Pinout and example circuits

Here is the 7805 5V voltage regulator datasheet the 7805 voltage regulator IC. They are designed to provide a constant 5V.
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March 8, 2021Posted inPower supply, Basic Electronics
Hi Fi audio tone control circuit using low noise transistors
Posted inPreamplifiers Amplifiers

Hi Fi audio tone control circuit using low noise transistors

The Hi Fi preamplifier circuit project to tune smooth bass-treble, with a very low distortion. Use low noise transistors Frequency response range 20Hz-20KHz [...]
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February 14, 2021Posted inPreamplifiers, Amplifiers27 Comments

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