I’m teaching my children with Basic Electronics Learning and Simple English. We will understand the working principle of electronics Components, Wiring, Basic Circuits, DIY, TIPs, etc. 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.

Because we do not speak it every day. It is not our primary language. But we will try to learn English. So that everyone will hopefully benefit from it.

More Tags: Homeschooling

## How to use AAA battery in parallel to increase current.

I get a lot AAA 1.5V battery from my friend. If still store them, will not have any helpful. Now I have a wall clock which use AA battery size.…

## Simple Electrical Repairs for Your Home

SEE DIY Power Strip for my electronic work bench.In experiment an electronic project that use AC-line as power source. When we turns on-off load or the project. Learn it more!

## CD4069 inverter gate circuit

A CD4069 consists of six inverter gate circuit in 14 DIP packets. It is made with CMOS technology so can be use on wide supply voltage range : 3.0volts to 15volts,low power consumption

## How can we extend the range of voltmeter

It's very easy to use resistors only. Let's practice a little electric calculator, fun! How can we extend the range of voltmeter?

## LM334 datasheet-temperature sensor-constant current

The simplest constant current source that use a small IC only. See more!

## DC to DC Buck converter working principle

This is a DC to DC Buck converter working principle. We often use it as a step down DC to DC converter circuit. Because it is a switching mode power supply.

## TDA1562 datasheet – 70w high car audio amplifier

The TDA1562 datasheet is high output power 70W /4 ohms Bridge-Tied-Load(BTL) class H and AB high efficiency power amplifiers in plastic power package TO-220 [...]