What is Capacitance
Capacitance is an important electrical property that describes how well a capacitor can store electrical charge. It is like a measure of its “charge-holding” ability.…
Free Electronics Circuits, Project and Ideas
Free Electronics Circuits, Project and Ideas
Why Do Transistors Have 3 Legs
Why are transistors designed with three legs? This is a common question that arises when examining these fundamental components of electronic devices. The Transistors, which…
BD139 Transistor – Why it is Used in Electronic Circuit
BD139 is a popular transistor known as an NPN bipolar junction transistor. It is commonly used for different purposes such as switching and amplification in…
The Major Difference between Diode and Transistor
The diode and a transistor are two different types of electronic components. These components have different use case in electronic circuit. Lets know the complete…
why npn transistor is preferred over pnp?
Introduction When it comes to transistors, NPN (Negative-Positive-Negative) transistors have gained popularity and are often chosen over PNP (Positive-Negative-Positive) transistors. Let’s explore the advantages of…
Installing Python on Windows Powershell
Installing and Using Python on Windows PowerShell: A Beginner’s Guide While if you are running Node.js on your computer, An error message will pop up…
Microwave Radar Sensor
A microwave radar sensor is an electronic device that uses microwave radiation to detect and measure the distance, velocity, and other characteristics of objects in…
Pyroelectric Infrared Sensor
A pyroelectric infrared sensor is a type of motion sensor that detects changes in the infrared radiation emitted by living beings and other objects. It…
How Does an Ultrasonic Humidifier Works
An ultrasonic humidifier is a type of humidifier that uses high-frequency ultrasonic vibrations to create a fine mist of water. The fine mist is then…
Test N channel Mosfet Without multimeter
If you don’t have access to a multimeter, you may be able to visually inspect the MOSFET for any physical damage or signs of overheating,…