by Tarun Agarwal 5 years ago What is an Attenuator – Design, Types and Applications Wireless communication technology has paved the way for very interesting inventions. It is also known as ” over the air” communication. This technology made mobile and interplanetary communication a reality. The first mobile...
by Tarun Agarwal 5 years ago What is Electromagnetic Interference : Types and Methods To Prevent Over the years, radio communication has significantly evolved. It is the basic method through which wireless communication is done. It transmits information wirelessly with the help of radio waves and electromagnetic waves. The waves which...
by Tarun Agarwal 5 years ago What is a Power Transistor : Types and Its Working A transistor is a semiconductor device, which was invented in the year 1947 at Bell Lab by William Shockley, John Bardeen, and Walter Houser Brattain. It is a basic building block of any digital components. The very first transistor invented...
by Tarun Agarwal 5 years ago What is a Tantalum Capacitor – Differences and Its Applications A high-performance tantalum capacitor offers designers a reliable and stable high-capacitance solution. With nearly 60 years of utilization, Tantalum capacitors are employed in developing various applications for industries like military...
by Tarun Agarwal 5 years ago What is a Push-pull Amplifier : Circuit Diagram and Its Working Principle When the need for long-distance audio communication increased, it created the need to increase the amplitude of electrical signals to transmit them over long distances. Departments like telephone and telegraphy, duplex transmission, etc...
by Tarun Agarwal 5 years ago What is a Film Capacitor : Construction, Types & Characteristics Film capacitors are still the most frequently used in electrical & electronic devices. These capacitors are also known as plastic film, polymer film or film dielectric. Generally, these capacitors are also called film caps & power...
by Tarun Agarwal 5 years ago What is a Galvanometer : Working, Construction & Its Applications The Galvanometer development was done from the observation of a magnetic compass needle when it deflects close to an electrical wire. In 1820, a Danish physicist & chemist namely ‘Hans Christian Ørsted’ was discovered the first...
by Tarun Agarwal 5 years ago What is Bus Topology in Computer Networks & Its Differences There are various communication devices are connected to a network to establish a reliable communication network. The devices connected in a communication network are known as ‘nodes’. These nodes are connected through ‘Links’....
by Tarun Agarwal 5 years ago What is Circuit Switching – Diagram, Advantages & Disadvantages For transmission of data from sender to receiver, communication links are to be established. In a simple computer network, only one link connecting the sender and receiver would be sufficient. But for larger networks, there will exist more...
by Tarun Agarwal 5 years ago What is a Virtual Machine – Types and Advantages The concept of a virtual machine was introduced around 1960. It is the evolution of the time-sharing technique. In the time-sharing method, each program has full access to all the computer resources but at a time, only one program will...
