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Electrical Engineering Articles
Found 120 articles
Residual Current Circuit Breaker (RCCB) - How It Works
Residual Current Circuit Breaker (RCCB) is a type of circuit breaker used in electrical circuits for protection purposes. The primary function of an RCCB is to detect a leakage in the circuit current. If there is any leakage in the current, the RCCB can interrupt the circuit and prevent the fault to be happened. Read this article to understand the functions, working principle, advantages, and applications of RCCB. What is an RCCB? RCCB (Residual Current Circuit Breaker) is a protecting device that detects any leakage current in the circuit and interrupt the circuit current. When a fault occurs in ...
Read MoreSubmersible Pump – Definition, Working, and Applications
A water pump is one of the most important equipment used in domestic and industrial applications to transfer water from one point to another. Depending on the purpose and need of the application, different types of water pumps are used. This article is meant for explaining one of the popular types of water pumps namely, submersible pump. Here, we will understand what is the submersible pump? How it works? their advantage and applications. So, let’s get started with the basic definition of submersible pump. What is a Submersible Pump? As the name implies, a type of water pump which is completely submerged in ...
Read MoreElectric Scooter – Components, Working, and Advantages
Today, electric vehicle industry is one of the fastest growing industry due to several benefits of electric vehicles. These days, we are using various types of electric vehicles such as electric scooter, electric bike, electric car, electric train, etc. This article is meant for explaining the working and benefits of an electric scooter. An electric scooter is a motor-powered two-wheeler that utilizes electricity as the main source of energy. Hence, one of the most significant advantages of electric scooter is that it is environment friendly. Let us now explore the electric scooter in detail. What is an Electric Scooter? An electric scooter, also ...
Read MoreCurrent Divider Rule and Voltage Divider Rule
Electric circuits are classified into two main types namely series circuit and parallel circuit based on the arrangement of components in the circuit. A series circuit is one in which the components are chain connected, while a parallel circuit is one in which all the circuit components are connected between two common points. Series circuits and parallel circuits act as voltage divider circuits and current divider circuits, respectively. Read through this article to find out more about Current Division Rule and Voltage Division Rule. Current Division Rule A parallel circuit acts as a current divider as it divides the total ...
Read MoreDifference between Intrinsic and Extrinsic Semiconductor
Semiconductor devices are extensively used in the field of electronics. A semiconductor is a substance whose resistivity lies between conductors and insulators. Semiconductors have negative temperature co-efficient. The resistance in semiconductors increases with the decrease in temperature and vice versa. The conducting properties of a semiconductor changes, when a suitable metallic impurity is added to it.In this article, we will highlight the major differences between intrinsic and extrinsic semiconductors by considering different parameters such as doping level, conductivity, charge density, etc.What is an Intrinsic Semiconductor?A semiconductor material in its pure form is known as an intrinsic semiconductor. Thus, the intrinsic ...
Read MoreTruth Tables for Digital Electronics
An Overview Modern technology is centered on digital electronics, which powers the gadgets and systems we use every day. Fundamentally, digital electronics makes use of the actions of logic gates and circuits to process and work with digital data. The truth table is a crucial resource in this area. In this article, we'll look into truth tables' role in digital electronics as well as their composition and how they help engineers comprehend, create, and troubleshoot intricate digital circuits. Digital Electronics The design, analysis, and use of digital circuits and systems are the main areas of study in the discipline of ...
Read MoreImplementation of SOP Function using Multiplexer
An Overview Implementing logical functions is a basic part of designing digital logic. The sum-of-products (SOP) form, which defines a logical function as the sum of various product terms, is one common representation. Data selectors, commonly referred to as multiplexers, are adaptable combinational circuits that can be used to effectively implement SOP functions. In this article, we'll examine how to create SOP functions using multiplexers and go over the specific steps involved. SOP Function A Boolean expression known as a sum-of-products (SOP) function represents a logical function as the addition (OR) of many product terms. The literals in each product ...
Read MoreImplementation of Micro Instructions Sequencer
An Overview Digital processor processes can be flexibly managed by microprogrammed control units. The micro instruction sequencer, a vital component responsible for retrieving and carrying out micro instructions, is at the Centre of a microprogrammed control unit. In this article, we will examine the design of a micro instruction sequencer and see how it is put into practice. Micro Instructions Sequencer A circuit that manages the sequencing of microinstructions in a computer with microprogramming is known as a micro-instruction sequencer. It is in charge of creating the addresses for the subsequent micro-instruction to be executed and making sure that they ...
Read MoreImplementation of Digital System
An Overview Our modern world is now completely dependent on digital technology, which also drive innovation and change entire industries. Advanced functionality, effective processing, and seamless connectivity are made possible by digital systems, which are used in everything from computers to cellphones to communication networks to control systems. This article will examine the design and execution of digital systems, illuminating the crucial processes necessary to fully utilize digital technology. Digital System Systems that process and transmit data using binary representation are referred to as digital systems since they run on digital signals. These systems rely on discrete values of 0s ...
Read MoreImplementation of Decoder using VHDL
An Overview Decoders are used by digital systems to transform encoded data into a more intelligible format. In many different applications, including memory addressing, data routing, and control systems, these essential components are frequently used. The implementation of a decoder using VHDL (Very High-Speed Integrated Circuit Hardware Description Language) will be discussed in this article. Before physical implementation, designers can model and simulate digital circuits using the potent hardware description language known as VHDL. We'll approach comprehending and putting a decoder into use using VHDL step-by-step. Decoder A decoder is a combinational logic circuit that uses a particular decoding strategy ...
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