by Tarun Agarwal 4 years ago What is an Autotransformer Starter & Its Working Squirrel cage type induction motor mainly works with complete line voltage using DOL starter. Here this starter draws a very huge starting current so motor winding can be damaged & also creates a current surge over the power system....
by Tarun Agarwal 4 years ago What is a Sampling Oscilloscope & Its Working Before going to discuss a sampling oscilloscope, one should know the main working principle of a normal oscilloscope. An oscilloscope is one kind of device which uses one or several electrical signals and generates the signal on the display...
by Tarun Agarwal 4 years ago What is a BCD Counter : Circuit & Its Working In digital and logical circuits, a sequential circuit called a counter is necessary to count the input pulses. The counter is designed by a group of flip-flops with an applied clock signal. A BCD counter is one of the types of most widely...
by Tarun Agarwal 4 years ago What is a Shunt Reactor : Construction & Its Working In energy systems, renewable energy sources & cables are becoming more common. But, in cases, irregular active power or reactive power has negative side effects. So, the shunt reactor plays an essential role to balance these changes....
by Tarun Agarwal 4 years ago What is a Shunt Capacitor & Its Working In electric power systems, the different loads can use real power as well as reactive power. These loads can be placed at long distances of plants; so real power can be generated whereas reactive power can be generated either during heavy...
by Tarun Agarwal 5 years ago What is a Savonius Wind Turbine : Design & Its Working The origin of savonius wind turbine was initiated in the year 1922 by a Finnish scientist Savonius. Before the initiation of this wind turbine, Europeans had attempted to invent a vertical type of wind turbines having twisted blades. The...
by Tarun Agarwal 5 years ago What is a Hot Wire Anemometer & Its Working In any field of meteorology, the precise amount of mean wind velocity as well as turbulent variations is a significant feature & the turbulence measurements area is one of the major anxieties of micrometeorology. The velocities of mean...
by Tarun Agarwal 5 years ago What is a Smith Chart : Basics, Types & Its Applications Smith Chart is the invention of two researcher’s Philip Smith and Tosaku who hold individual credits in this chart discovery. This chart was developed in the period 1930s at Bell Telephone’s Research laboratory. All the engineering...
by Tarun Agarwal 5 years ago What is Core Type Transformer : Construction & Its Working In this industrial period, transformers are an important discovery as they help for multiple requirements and essentials of various industries. The principle of transformer lies entirely in the energy transformation. Depending on the theory...
by Tarun Agarwal 5 years ago What is Static VAR Compensator : Design & Its Working The most crucial device used in the control system is the Compensator which is operated for the regulation of other systems. In many of the cases, this is operated by regulating either the output or input to the control system. There are...
