Electronics

Digital audio processing is a modern technology basis, changing the way users capture, alter, and experience sound. Two critical components are at the core of this transformation:  Understanding the minute differences between these technologies is vital to understanding how to convert, improve, and recreate digital audio into the physical reality of sound. In this post, we’ll …

Navigating Audio Processing: DSP, DAC, and their Function Read More »

Electrical / Electronic device Electrical or electronic elements are separated into two types based on the characteristics of the current flow when voltage is applied across them: Linear Element  Characteristics of Linear element The voltage-current graph of linear element is shown below. Non-Linear Element Non-linear elements are those through which the applied voltage changes without …

What is a Non-Linear Device? Example & Advantages Read More »

Electrical devices  Electronic devices  What distinguishes electrical from electronic devices?          Typically, something is electrical if it only uses electricity to provide energy. It is almost certainly electronic if it manipulates information using electricity as the medium. Devices that are electrical and electronic fall into distinct but related areas. Electrical devices are a subset of …

Electrical Devices vs Electronic Devices Read More »

Electromagnetic Waves          Energy in the form of microwaves, infrared radiation (IR), visible light, ultraviolet light (UV), X-rays, Radio waves and gamma rays are all transmitted via electromagnetic waves.          Typically, electromagnetic radiation is thought of as a wave motion. The magnetic and electronic fields oscillate in directions that are opposite from one another and …

Radio waves Vs Microwaves Read More »

Transistor          The transistor is an electronic device made of a p-n semiconductor makes it. When a semiconductor is positioned in the centre between the same type of semiconductors the arrangement is termed transistor. A transistor is the result of connecting two diodes back to back.A transistor is a device that regulates current or voltage …

How to Identify the Transistor Terminals? Read More »

Rectifier The rectifier job is to change incoming AC from a transformer or other AC power source into a pulsing form of DC. In other words, it changes current that alternately flows in both directions so that the output current only flows in one direction. The circuit needed to perform this could be as simple …

Rectifier Read More »

Combining resistors Series Resistance  When two resistors are connected in series, the current is first limited or restricted by the first resistor and then further limited or restricted by the second resistor, increasing the effect of the series connection.  Equivalent Series Resistance The total resistor value in a series circuit connection is equal to R, …

Simplifier Formulas for Series and Parallel Circuits Resistance Calculations Read More »

Filter Circuit          Rectifier converts in changing alternating current into direct current in the form of pulse, which only travels in one direction. The rectifier circuit are classified as half wave rectifier, Full wave rectifier & Bridge rectifier. All of these rectifier circuits’ outputs have some ripple factor. Full wave rectifier and its output response …

What is a Filter Circuit? Read More »

What are P Type & N type material? Applications of PN junction Photodiodes, Light-sensitive diodes, LEDs, and Varactor diodes, which have variable capacitance. What is PN Junction? Energy band diagram of p type & n type Valence Band & Conduction Band Fermi Level Ec – representation of the bottom edge of conduction band Ev – …

Energy Diagram of PN junction & Depletion Region Read More »