In electrical power system, there is a device called Automatic Voltage Regulator (AVR) used to adjust the voltage levels within a desired limit. In other words, an automatic voltage regulator is an electronic circuit that is primarily used for regulating the output voltage of an electric generator, so that we ... Read More

Monocrystalline solar panels are one of the most popular types of solar panel available in the market and is used for generating electricity from sunlight. The primary reason behind its popularity is its relatively high efficiency in all weather conditions. Although it is a relatively expensive solar panel than other ... Read More

In an electrical system, there are three types of conductors used, they are phase, neutral, and ground. In general, the neutral wire is grounded for safety and stability reasons. But sometimes, a condition occurs where the neutral wire of the systems is disconnected from the ground terminal, this condition is ... Read More

There are two physical quantities namely Permittivity and Permeability that play a vital role in the field electrical engineering. Permittivity is related to electrostatics and it is the measure of electrical polarization of a dielectric material when it is placed in an external electric field. Permeability is related to ... Read More

Laplace TransformThe Laplace transform is a mathematical tool which is used to convert the differential equation in time domain into the algebraic equations in the frequency domain or s-domain.Mathematically, if $\mathrm{\mathit{x\left ( t \right )}}$ is a time domain function, then its Laplace transform is defined as −$$\mathrm{\mathit{L\left [ x\left ... Read More

A dc motor is a most basic type of electric motor that works on direct current supply. A typical dc motor consists of two main parts namely, magnetic field system and an armature. DC Machines are used in various applications such as toys, computers, printers, industrial machinery, and more. Based ... Read More

MATLAB is a high-level programming language that supports different kinds of fundamental elements. In MATLAB, there is a fundamental element called variable which is used to store data. A variable has a unique name referred to as identifier. A value is stored in the variable that can be utilized through ... Read More

MATLAB stands for Matrix Laboratory. It is a computing environment and a programming language developed by MathWorks. MATLAB is primarily developed to provide a high-performance environment to perform various technical computations. The greatest advantage of MATLAB is that it combines programming, computation, and visualization of numerical data together and provides ... Read More

In MATLAB, creating, concatenating, and expanding matrices are three basic matrix operations. Since, matrix is one of the essential data structures in MATLAB programming used to perform various data processing tasks. Hence, understanding the process of creating, concatenating, and expanding matrices is important to perform data organization and manipulation in ... Read More

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 ... Read More