not-operation-explained

NOT Operation

The NOT operation is a fundamental function in digital electronic circuits, similar to the AND and OR operations. It is also known as the complement … Read more

varactor-diode-explained

Varactor Diode

Definition: The Varactor diode is a type of diode whose internal capacitance varies with the reverse voltage. The varactor diode operates in reverse bias and it … Read more

diode-testing-using-multimeter

Diode Testing

This article explains how to test a diode using a digital multimeter in two test modes. The two test modes are as follows. In order … Read more

zener-diode-explained

Zener Diode

Explore the versatile functionality of Zener diode, which allow current to flow in both directions, making them a crucial component of electronic circuits. This article … Read more

hall-effect-transducer-explained

Hall Effect Transducer

The Hall effect transducer is an essential tool in modern electronics due to their ability to detect and measure magnetic fields with great precision. In … Read more

difference-between-bjt-and-fet-explained

Difference between BJT and FET

The key difference between BJT and FET is that BJT is a current-controlled device, while FET is a voltage-controlled device. This article describes the differences … Read more