Electronics, Power Supplies, Analog Electronics, Batteries, Renewable Energy, Home Appliances
A voltage stabilizer is a common protecting device for our home, office, or industries. There are different types of voltage stabilizers in the market in a wide power capacity range. In this article, we will learn how we can design a voltage stabilizer and what is the working principle with Read more
In the previous article, we have learned about the basic operation principle of solar charge controller and besides, we have seen a working circuit with both analog and micro-controller based on/off charge controller. In this article, we are going to learn how to make a PWM charge controller using that Read more
To generate PWM(Pulse Width Modulation) both analog and digital circuits can be used. But using a micro-controller is much easier than other methods. To generate PWM, the micro-controller has a built-in PWM module. But if there is no such PWM module then how can you generate PWM? Yes, in this Read more
In this article, we are going to learn about the solar charge controller. There are different types of solar charge controllers in the market. All these have different working principles. But the basic principle is the same. In this article, we will learn the basic principle of the solar charge Read more
One of the very useful transformerless power supplies using Viper12A IC can be used in many applications. It is sufficient to run micro-controllers, sensors, displays, relays, and so on. With very few numbers of components, we can get a reliable transformerless power supply with Viper12A. ***Warning: An electrocution hazard exists Read more
From hobbyists to professionals transformerless power supply is one of the common power supply design everyone wants to do. This type of power supply has both advantages and disadvantages. In this article, I’ll discuss in detail this subject and will see several methods with calculations. So let’s start our “Transformerless Read more
Designing a proper battery charger circuit is a demanding project for almost anyone who works with power electronics. in this article, we are going to learn about the battery charger circuit design. After learning these techniques, you’ll be able to design your own battery charger circuit yourself. Basics of a Read more
The lead-Acid battery is one of the most common batteries used all over the world. In this article, I’ll discuss these lead-acid battery charging methods and we’ll see which method will be the most suitable for our battery. I hope this article will be helpful to you. So let’s start Read more
We know that the PWM signal is very easy to generate using micro-controllers and we can control DC loads using this PWM signal. If we could use the PWM pulse to drive AC loads, the control circuit would become very easy. This is why many people look for PWM-based driver Read more
We know that the PWM signal is very easy to generate and we can control DC loads using this PWM signal. If we could use the PWM pulse to drive AC loads, the control circuit would become very easy. This is why many people look for PWM-based driver circuits for Read more
