Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
A turbine is a device which converts the energy of some fluid into rotational mechanical energy. There are a number of turbines available based on the type of input fluid used such as steam turbine, water turbine, gas turbines, etc. Also, based on the action of fluid (water) the hydro-turbines are classified into two types, viz. Impulse Turbine Reaction Turbine In this article, we will discuss all the major differences between an impulse turbine and a reaction turbine. But, before discussing the difference, let's get a basic overview of these two types of turbines. What is an ... Read More
Electronics and Power Electronics are the two branches of electrical and electronics engineering. They seem similar, but there are many differences between them. In this article, we will explain what electronics and power electronics are and the major differences between them. What is Electronics? The term Electronics represents the field of engineering which deals with the study of emission, behavior and control of electrons in vacuum, gases and semiconductors and with the electronic devices such as diode, transistors, etc. Based on the type of signal processing, the electronics is broadly classified into two types viz. analog electronics and digital electronics. ... Read More
A turbine is a device which converts the energy of some fluid into rotational mechanical energy. There are a number of turbines available based on the type of input fluid used such as steam turbine, water turbine, gas turbines, etc.In this article, we will discuss about Francis turbine and Kaplan turbine and the key differences between them. Both Francis turbine and Kaplan turbine are types of water turbines, where the hydraulic energy of water is converted into mechanical energy (rotation of turbine). Basically, both Francis and Kaplan turbines come under the category of reaction turbine, which means in both cases, ... Read More
A synchronous generator, also called alternator, is a most widely used electric generator that produces alternating current supply. It is the main component of every power generating station. Based on the rotor construction, the synchronous generators are of two types namely − Cylindrical Rotor Synchronous Generator Salient Pole Rotor Synchronous Generator However, both types of generators are similar in stator construction. The stator of both types of generators consist of a three-phase winding distributed over its inner periphery. In this article, we will explain the key differences between cylindrical rotor and salient pole rotor synchronous generators along ... Read More
A transformer is a static electrical machine that is used for increasing or decreasing the value of alternating voltage or current. Based on the applications, the transformers are classified into following main types − Power transformer Distribution transformer Instrument transformer The instrument transformers are used for the protection and measurement purposes in the electrical power systems and are further classified into two types viz. current transformer (CT) and potential transformer (PT). In this article, we will explain the differences between current transformer and potential transformer along with their basic description. What is a Current Transformer? A current ... Read More
Both cell and battery are the sources of electrical energy in any electrical circuit that provide necessary excitation to the circuit. The cell and battery always deliver electric power to the circuit in the form of direct current (DC), they can never deliver alternating current (AC). Therefore, in practice, the cell and battery are the primary sources of direct current (DC) electricity. However, the working principle of both cell and battery is the same, i.e. electrochemical reactions where the electrical energy is converted into chemical energy and vice-versa. In this article, we will compare cell and battery by considering ... Read More
Both capacitor and supercapacitor are passive circuit components that store electrical energy in the form of electrostatic charge. Thus, the primary function of capacitor and supercapacitor is the same, i.e., storage of electric charge. However, there are many difference between a capacitor and a supercapacitor.In this article, we will discuss the key differences between capacitor and supercapacitor by considering various parameters such as definition, construction, types, energy density, etc. But before that we should learn the basics of capacitor and supercapacitor so that it becomes easier to understand the differences.What is a Capacitor?A capacitor is a two terminal passive circuit ... Read More
In this article, we are going to set the border scale factor of Textbox using FabricJS. We can customize, stretch or move around the text written in a textbox. In order to create a textbox, we will have to create an instance of fabric.Textbox class and add it to the canvas. We can use the borderScaleFactor property which specifies the scale factor of the object's controlling borders. Syntax new fabric.Textbox(text: String, { borderOpacityWhenMoving: Number }: Object) Parameters text − This parameter accepts a String which is the text string that we want to display inside our textbox. options ... Read More
This tutorial will discuss how to write a swift program to find the area of a parallelogram.A Parallelogram is a quadrilateral that is created using parallel lines.Where the opposite sides are parallel and equal and the opposite angles of the parallelograms are equal. It is of three types - rectangle, square, and rhombus.In a parallelogram, an area is known as the space that is enclosed inside the boundaries or sides of the parallelogram in the two-dimensional plane. Suppose we have a tea try now the area of the parallelogram helps us to find how much paint we required to cover ... Read More
This tutorial will discuss how to write a swift program to find the area of a trapezium.A trapezium is a quadrilateral with at least a pair of opposite parallel sides. The parallel sides are known as the base and the non-parallel sides are known as the legs of the trapezium. The distance between the parallel sides is known as the height of the trapezium.In a trapezium, an area is known as the space that is enclosed inside the boundaries of the trapezium in the two-dimensional plane. Suppose we have a board, now the area of the trapezium helps us to ... Read More