by Tarun Agarwal 5 years ago What is a Wave Analyzer and Its Working The waveform analysis can be mainly done to determine the values of harmonic components like frequency, amplitude & phase angle sometimes. In a complex waveform, this device plays a key role to measure relative amplitude for components...
by Tarun Agarwal 5 years ago What is a Switched Reluctance Motor & Its Working The SRM or switched reluctance motor is not a new technology; however, their commercial versions have appeared simply from the past few years. The designers of this motor declared that they provide high efficiency, better reliability, less...
by Tarun Agarwal 5 years ago What is Admittance : Units and Its Equation Conductivity is the fundamental property of the materials to allow the flow of current through them. Based on the conductive property of the materials they are classified as Conductors, semiconductors, and insulators. Conductors are the...
by Tarun Agarwal 5 years ago What is a Phase Shifting Transformer & Its Working Day by day, the energy market and complex power generation is growing; the capacity to control the power flow is very important. For that, a phase-shifting transformer (PST) is used. As they defend transmission lines, they make power grids...
by Tarun Agarwal 5 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 5 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 5 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 5 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 5 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...
