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The electrical power produced at the generating stations is transmitted to the points of utilization which is achieved with the help of grids (an interconnected network for electricity transmission and distribution from producers to the consumers). Based on the devices used and their functionality, the electric power grids are classified into two categories viz. −Conventional grid (or traditional grid)Smart gridMany issues contribute to the incapability of conventional grid to competently meet the demand for consistent power supply. In order to resolving these problems, the smart grids are developed which is infused with the intelligent sensors and controllers, automated switches and ... Read More
The ability of a body to perform work is known as energy. In our daily life, we use a number of sources of energy for doing work. These sources of energy are broadly classified into two categories viz.Conventional Energy SourcesNon-Conventional Energy SourcesIn this article, we will explain all the significant differences between conventional and non-conventional energy sources by considering various parameters such as basic definition, availability, exhaustibility, cost, uses, etc. But, before discussing the differences, it is advantageous to know that what conventional and non-conventional energy sources are.What are Conventional Energy Sources?The sources of energy that are being used for ... Read More
An electrical machine that is used for the conversion of electrical energy into mechanical energy is known as electric motor. Based on the type of electric supply input, the electric motors are of two types − AC motor and DC motor. An AC motor is the one which takes alternating current supply as input and converts it into mechanical energy while the DC motors takes DC supply as input.Present day advancements in the motor technology allows the use of DC motors in several applications from small toys to larger industrial machinery. DC motors come in two variants viz. Brushed DC ... Read More
In the field of engineering, those devices which are used for performing measurement of various quantities such as voltage, current, speed, resistance, energy, power, etc., are known as measuring instruments.These measuring instruments are classified into two main types based on their construction, working and method of showing output −Analog InstrumentsDigital InstrumentsIn this article, we will discuss the key differences between analog and digital instruments that are used for measurement of physical quantities. Also, we will have a short description of analog instrument and digital instrument which will make it easy to understand the differences.What is an Analog Instrument?An analog instrument ... Read More
Electronics is the branch of engineering which deals with the study of devices that function due to the movement of electrons. Based on types of signals used and voltage or current or power ratings, the electronics can be broadly classified into following categories viz.Analog ElectronicsDigital ElectronicsPower ElectronicsIn this post, we will take a close look at analog electronics and digital electronics and the major differences between them by considering various parameters like definition, type of signal used, current voltage rating, applications, etc.What is Analog Electronics?Analog electronics is the branch of electronics that deals with the electronic systems and devices with ... Read More
In electrical and electronics engineering, the communication is defined as the process of broadcasting, transmitting, storing or viewing the data and information using electronic devices and circuits.Based on the nature of signals and devices used for processing the information, the electronic communication can be classified into following two types −Analog CommunicationDigital CommunicationIn this post, we will take a look at the major differences between analog communication and digital communication by considering various parameters such as basic definition, cost, hardware technology, noise, power requirement, need of modulation, applications, etc. Also, a short description of analog communication and digital communication is added ... Read More
In this tutorial, we will learn to use the throw statement in JavaScript. The “throw” is the reserved keyword in JavaScript, and Programmers can use the throw keyword to create the user-defined exception.Every programmer is not perfect, so they can’t write the JavaScript code without making a single error. It also happens that programmers are taking the input from the user, and an exception occurs if the user enters the invalid input. Some built-in exceptions include arithmetic exceptions, Index out-of-bound exceptions, etc. In some cases, programmers want to create their exception and can do it using the throw statement inside ... Read More
In this tutorial, we will learn to subtract minutes from the date in JavaScript. While developing the applications, programmers need to play with the dates many times. All JavaScript programmers are lucky enough that JavaScript contains the built-in date class with hundreds of different methods.In this tutorial, we will learn to subtract the minutes from the date in vanilla JavaScript using the date object and the Moment JS library.Using the getMinutes() and setMinutes() MethodsIn this approach, we will create a new date object and extract the minutes from that using the getMinutes() method.After that, we will update the minutes by ... Read More
It is critical to take the appropriate safeguards to avoid cybercrime and ensure information security. It's critical to have a cybersecurity disaster recovery strategy if you want to defend your company and avert a catastrophic tragedy. But, exactly, what does this entail? What are the most effective methods for putting one together?Users have a misunderstanding that disaster recovery and cybersecurity recovery are the same things. It's not the same, to be sure! The primary goal of disaster recovery of information is to preserve business continuity even if a disaster occurs as a result of natural or man-made events. Cybersecurity, or ... Read More
What is Identity and Access Management Security?IAM security is an essential aspect of overall IT security since it maintains digital identities and user access to data, systems, and resources inside an organization. The policies, strategies, and technology that mitigate identity-related access risks within a company are referred to as IAM security.Organizations may use IAM programs to reduce risks, enhance compliance, and increase efficiency across the board. It allows workers to see, copy, and alter material pertinent to their employees while restricting access to sensitive data. This data might include anything from sensitive information to company-specific data.Identity and Access Management refers ... Read More