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Analog Electronics

Buck converter using NE555 and N-Channel MOSFET

Sometimes making a high amp regulator become very complex using linear regulator ICs. But using a buck converter can be very easy if the circuit work is simplified. Especially for motor-type loads. In this article, we will make a simple motor regulator using buck converter utilizing N-Channel MOSFET and NE555 Read more…

By MKDas, 4 years10/06/2021 ago
Analog Electronics

BUCK converter using low side N-Channel MOSFET

When it comes to mind to use a DC/DC converter the first converter that comes to mind is the BUCK converter. There are lots of designs online as well as dedicated ICs for this purpose. But most of these are high side P-MOS based. In high-side P-MOS-based circuits, the gate Read more…

By MKDas, 4 years03/05/2021 ago
Analog Electronics

Transformerless power supply with Viper12A

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…

By MKDas, 5 years22/11/2020 ago
Analog Electronics

Transformerless power supply design guide in detail with calculator

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…

By MKDas, 5 years22/11/2020 ago
Analog Electronics

Get long life of your Lead-Acid battery by selecting the right charging method

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…

By MKDas, 5 years21/08/2020 ago
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Lab Projects BD is your go-to destination for electronics and embedded systems tutorials, projects, and resources. With a focus on helping beginners and enthusiasts alike, the website provides a wealth of information on Arduino, Raspberry Pi, and other microcontrollers. From IoT to robotics and home automation, Lab Projects BD has it all. Join the community and take your electronics skills to the next level.

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