by Tarun Agarwal 10 years ago Know all about Darlington Transistor Pair In electrical and electronic circuits, Darlington transistor or Darlington transistor pair is an essential component. It consists of two bipolar transistors, that are connected in such a way that the current amplifies by the first transistor...
by Tarun Agarwal 10 years ago Insulated Gate Bipolar Transistor Circuit and Characteristics The term IGBT is a semiconductor device and the acronym of the IGBT is insulated gate bipolar transistor. It consists of three terminals with a vast range of bipolar current carrying capacity.The designers of the IGBT think that it is a...
by Tarun Agarwal 10 years ago Synchronous Generator Working Principle The electrical machine can be defined as a device that converts electrical energy into mechanical energy or mechanical energy into electrical energy. An electrical generator can be defined as an electrical machine that converts mechanical...
by Tarun Agarwal 10 years ago What is an AC Power Measurement Meter and Its Working In our day-to-day life, we consume electrical energy for various purposes such as for powering electrical appliances, gadgets, devices, machines, and so on. So, it is essential to measure the amount of power consumed to generate electricity...
by Tarun Agarwal 10 years ago Automatic Change Over with Current Limiter using Microcontroller Current limiting is the practice in various electrical and electronic circuits for commanding an upper limit on the current which may be supplied to a load for the purpose of guarding the circuit transmitting or generating the current from...
by Tarun Agarwal 10 years ago Power Transformer Specifications and Its Applications A transformer is an electrical device which is used to transfer power from one circuit to another through electromagnetic induction.The power transfer is accompanied without frequency change. In an electronic system, the term power transformer...
by Tarun Agarwal 10 years ago Maximum Power Tracking Solar Charge Controller using Microcontroller At present, the demand for energy resources is increasing and it is very important to come up with innovative ideas to save and reduce energy usage. There are various renewable energy sources are available like solar, wind, biomass, ocean...
by Tarun Agarwal 10 years ago Uninterruptible Power Supply Circuit Diagram and Working The full form of the UPS is an uninterruptible power source or uninterruptible power supply. It is an electrical device, gives emergency power to various loads when the input power typically fails. A UPS fluctuates from an emergency power...
by Tarun Agarwal 10 years ago Electromechanical Relay Construction with Working The electrical and electronics circuits are usually operated over a wide range of voltage, current, and power ratings. For every circuit or equipment or electrical network or power system protection system is desired to avoid the breakdown...
by Tarun Agarwal 10 years ago Know All About Switch Mode Power Supply Power supply circuit plays an essential role in every electrical and electronic circuit to provide the electrical power to the owl circuit or loads like machines, computers, etc. These different loads require different forms of power at...
