This article is a practical work that requires less effort which you can try by yourself. It is a simple LED dimmer circuit using single Bipolar Junction Transistor (BJT). This is an interesting article especially for beginners in electronics which don’t have much idea on electronics or using transistors. Remember, transistor can be used as …
If a Diode is malfunctioning in a circuit especially in rectification circuit, then the whole circuit is faulty. Construct this simple diode tester circuit to help make your work easy. This project can also be useful for practical and educational consumption. It helps in illustrating how diode works for does that do not know how …
This post covers what is a diode, forward voltage drop and revers voltage of a diode. Also, it states the functions of diode as well as types of diodes. Testing diode also is not an exception. First of all, lets know what a diode is before the types of diodes. What is a Diode A …
This page covers Infrared Light Emitting Diode (IR LED) and Infrared Sensors types, applications and operations. First, let us know briefly what Infrared Light Emitting Diode (IR LED) and Infrared Sensors are then, their types, operations and applications. INFRARED LED (IR LED) This is a special LED that transmits infrared rays in the range of …
