Hacks of Electronics
This guide provides an in-depth look at various types of capacitors, their Symbol, construction, working principles, advantages, disadvantages, and applications. Capacitors are essential components in electronic circuits, serving a wide range of applications such as energy storage, filtering, timing, and coupling. They are classified into three main categories: Fixed Capacitors, Variable Capacitors, and Special Purpose […]
Light Dependent Resistor (LDR) are widely used in various applications where light detection is required, such as in automatic street-lights, camera light meters, and burglar alarm systems. This article will delve into the symbol, construction, working principle, characteristics, advantages, disadvantages, and applications of LDRs. Additionally, a simple LDR circuit to detect light will be explained […]
The tunnel diode, also known as the Esaki diode, is a type of semiconductor diode that exhibits a unique behavior due to quantum mechanical tunneling. Leo Esaki invented the tunnel diode in 1957, and he received the Nobel Prize in Physics for it in 1973. Its negative resistance region in the current-voltage (I-V) characteristics makes […]
In this article, we will explore the PIN diode in detail, covering its symbol, construction, VI characteristics, working principle, advantages, disadvantages, and applications. A PIN diode is a type of semiconductor device that is widely used in RF and microwave applications. The name “PIN” comes from the structure of the diode, which consists of three […]
The Schottky diode, a significant component in modern electronics, is known for its low forward voltage drop and fast switching speed. It finds extensive use in applications requiring high efficiency and low power loss. This article provides an in-depth explanation of the Schottky diode, covering its symbol, construction, VI characteristics, working, advantages, disadvantages, and applications. […]
A varactor diode is a specialized semiconductor device widely used in electronics to utilize its property of variable capacitance. By understanding its symbol, construction, working principles, and applications, engineers can design systems that take advantage of its unique characteristics. This article provides a detailed overview of the varactor diode. Varactor Diode Symbol The symbol of […]