by Tarun Agarwal 6 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 6 years ago What is Transmission Media in Computer Networks & Its Types The representation of data can be done through computers as well as other types of telecommunication devices with the help of signals. These are broadcasted from one device to another in the shape of electromagnetic energy. The signals...
by Tarun Agarwal 6 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 6 years ago What is an Alternator : Construction, Working and Its Applications In 1832 Alternators are created by Hippolyta Pixii (1808-1835) the French inventor. Some of the alternator manufacturer companies in India are Abrasive Engineers Private Limited in Delhi, Accurion Scientific Instruments Private Limited...
by Tarun Agarwal 6 years ago What is a Solar Inverter and How it Works? In any solar system, inverter plays an essential role like a brain. The main function of this is to alter DC power to AC power which is generated from the solar array. It allows for monitoring the system so this system operators can observe...
by Tarun Agarwal 6 years ago What are Ferromagnetic Materials – Types & Their Applications Ferromagnetic materials or substances are invented by a French physicist Louis Eugene Felix Neel. He was born on 22nd November 1904 in Lyon & died on 17th November 2000 Brive-la-Gaillarde. He studied at Strasbourg University & ...
by Tarun Agarwal 6 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 6 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 6 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 6 years ago What is a Transceiver : Working, Types & Its Applications The term transceiver is not a separate network device but it is integrated into a network card device. As the name suggests, it is a combination of a transmitter as well as a receiver of signals, like analog (or) digital. In principle,...
