Engineering

The process of production of food with the help of sunlight, water and air by the plants is the photosynthesis. It is…

The group of high energy particles, which move closely to the speed of light is the cosmic ray. These rays are generating…

The term human–computer interaction (HCI) is used widespread since early 1980s. Second World War provided impetus for studying the interaction between humans…

The reverse operation of the Decoder is performed by an encoder, which is a combinational circuit.

Decoders are combinational circuits that convert binary data into 2N output lines.

XML is an acronym for extensible markup language.

OS is a piece of software that serves as a link between the user and the computer hardware.

Object-Oriented Programming is a programming language that is used to create programmes.

Matrices have a wide range of applications in various disciplines such as chemistry, Biology, Engineering, Statistics, economics, etc.

The Digital to Analog converter is an electronic device which converts digital signal to analog signal. Weighted Resistor and R-2R Ladder are its types.

Graph theory is intimately related to many branches of mathematics. It is widely applied in subjects like, Computer Technology, Communication Science, Electrical Engineering, Physics, Architecture, Operations Research, Economics, Sociology, Genetics, etc. In the earlier stages it was called slum Topology. It also has uses in social sciences, chemical sciences, information retrieval systems, linguistics even in economics also.

A non-empty set R, equipped with two binary operations, called addition (+) and multiplication (.) is called a ring if the following…

We use small signal transistor model to analyze h-parameters. A transistor can be treated as a two port terminal.

The block diagram of a TV communication system consists of a TV transmitter and a receiver. The transmitter consists of two units.

The microprocessor 8086 minimum mode and maximum mode operation is decided by signal MN/MX’. When the signal MN/MX’ = 1 the 8086 minimum mode is active.

Method Overloading occurs when a class has many methods with the same name but distinct parameters.

The Line Drawing Algorithm is a graphical algorithm for representing line segments on discrete graphical media, such as printers and pixel-based media.”

A database management system is a software application that enables users to quickly construct, design, and edit databases.

In calculus, the definite and indefinite integrals are the types of integration used to integrate the functions. The function can be exponential, power, logarithmic, constant, polynomial, or linear. These types of integral are used frequently to determine the area under the curve.

The term “Application Software” refers to software that runs in response to a user’s request.

Boolean algebra which deals  with variables and binary numbers. This algebra helps to simplify the Boolean variables

The three basic transistor configuration are CE, CB and CC. A transistor is a three terminal device Emitter, Base and Collector.

HTML is a text formatting language for creating and displaying Web pages that’s widely used in the business.

The abstract data type is a form of data that has a set of values and actions that determine its behaviour.

An algorithm is made up of a finite number of stages, each of which may involve one or more actions.

The Java Virtual Machine (JVM) is a machine that is abstract. It’s a runtime environment for executing Java bytecode.

A Local Area Network is a group of computers and peripheral devices connected in a local area, such as a school, laboratory, house, or workplace.

Superposition theorem is applicable to circuits with linear elements. They are not applicable to power since it is a non-linear quantity.

Bar diagrams are the most commonly used diagrams. Shape of a bar is like a Rectangle.

Norton’s equivalent is obtained by source conversion of Thevenin’s equivalent circuit. The short circuit current is then given as Isc=Vth/Rth