This is a 12V 5A linear power supply circuit. Also, how to find resistors onside. I like to use a series of 78xx regulator ICs. Because it is so easy…
Do you want to build a great project? Your life is better. But electronics isn’t easy.
Many people are discouraged because they do not work as expected. And not enjoying it at all, wasting time and a lot of money.
Do you believe it? We can avoid this problem with these posts.
In simple ways!
For we can build mini electronics projects for example power supply, Flasher, light controller, times, solar cell. We are very happy to share what we learn with our friends.
It is true that the more you share, the more you know it. My English is very poor, most articles on this website are hard to understand. We are sorry! I will improve them.
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Let me tell you about resistor color code and how it works. We often look at a lot of resistors in many electronic circuits. Do you know how to use…
TIP to buy! If you are looking for some electronic components for your projects. I would like to recommend you some electronic supplies store.
There are 250 simple electronic projects and cheap for you. Are you improve yourself by creating an electronic project? Let's get started!
This is many LED flasher circuit and with PCB layout using transistors astable multi vibrator as low frequency oscillator below more...[...]
How to reduce voltage for LED and others loads. We use a limiting current resistor reduce current or voltage in a series circuit. So easy to do
Why project does not work? Sometimes solder joint is bad. You need to know How to solder a circuit board. Easy but have to practice!