by Tarun Agarwal 5 years ago What is a PWM Inverter : Types and Their Applications Pulse Width Modulated inverters(PWM inverter) replaced the older versions of inverters and has a wide range of applications. Practically these are used in the power electronics circuits. The inverters based on the PWM technology possess...
by Tarun Agarwal 5 years ago What is an Eddy Current : Theory, Uses & Drawbacks Before knowing a clear scenario on eddy current, let us start to know its history, how it was developed, and what are its enhancement. So, the first scientist to look into the concept of this current was Arago in the year 1786 – 1853....
by Tarun Agarwal 5 years ago What is a Tesla Turbine : Working & Its Applications Tesla turbine was invented by Nikola Tesla, in the year 1909. It’s a special category of turbines which don’t have any blades. Unlike other turbines like Kaplan etc, this turbine has limited and specific applications. But due to its...
by Tarun Agarwal 5 years ago What is Capacitive Voltage Transformer & Its Working The device named as transformer ought to have the best credits of crucial and essential development in the industrial and electrical industry. The electrical transformer delivers many advantages, and they hold multiple applications across...
by Tarun Agarwal 5 years ago What is Residual Magnetism : Types & Its Properties The antiquity of magnetism was there in the period 600 B.C., itself, but the prominence of this came into the limelight in the 20th century. Later on, scientists started to get knowledge on this concept and made enhancements. Initially,...
by Tarun Agarwal 5 years ago What is a MHO Relay : Working & Its Applications Relay is one kind of electrically operated switch. The main function of this switch is to control the circuit electronically & electromechanically by connecting and disconnecting the circuit. The applications of relays include control...
by Tarun Agarwal 5 years ago What is a Flyback Transformer : Working & Its Applications The flyback transformer is a special class of transformers‘ family. Fundamentally it’s a step-up transformer, but with a huge potential of stepping up the voltage. As compared to power transformers, it is compact in size and mobile....
by Tarun Agarwal 5 years ago What is Rogowski Coil : Design, Working & Its Applications Rogowski Coil is one of the commonly used devices for the measurement of AC current. Just like other devices, like clamp meter, multimeter, etc. This coil can also be used to measure AC current. The Rogowski coil is a sort of helical winding...
by Tarun Agarwal 5 years ago What is an Open Cycle Gas Turbine & Its Working An internal burning engine like a gas turbine works by rotating rather than responding to the motion. This type of turbine includes three essential components like the compressor, power turbine & combustor. In the first component, the...
by Tarun Agarwal 5 years ago Wireless Communication Interview Questions & Answers Wireless communication can be defined as; it is the connection as well as communication between several devices using wireless signals. Wireless communications are different types which include satellite, Wi-Fi, mobile, and IR. In India,...
