by Tarun Agarwal 4 years ago What is a Centrifugal Switch and Its Working A Centrifugal switch is an electrical switch usually found in the signal phase induction motors and split-phase induction motors. Patent for the centrifugal switch was granted to Royal Lee during the 1920s. This switch is used to provide...
by Tarun Agarwal 4 years ago What is Power Analyzer : Circuit Diagram & Its Working Power Analyzer is the tool used to monitor the power quality. The rate of transfer of electricity in an electric circuit is known as Electric power. Electric power is measured in watts – joules per second in S.I units. There are various...
by Tarun Agarwal 4 years ago Arduino Projects for Engineering Students Arduino is a device that is used to build electronic projects. It consists of a pre-programmed microcontroller or integrated development environment, used to write the code and upload it to the physical board. These devices are used to...
by Tarun Agarwal 4 years ago What is an Optical Time-Domain Reflectometer and Its Working In the late period of the 1990s, OTDR administrative representatives and customer community introduced an exclusive data technique for data storage and analysis of OTDR fiber information. The main intention behind this development was to...
by Tarun Agarwal 4 years ago What is Lead Acid Battery : Types, Working & Its Applications Before directly jumping to know the concepts related to lead acid battery, let us start with its history. So, a French scientist named Nicolas Gautherot in the year 1801 observed that in the electrolysis testing, there exists a minimal...
by Tarun Agarwal 4 years ago Electrical Interview Questions & Answers Electrical engineering includes an extensive range of sub-fields like electronics, computers, control systems, digital computers, power, robotics, instrumentation, telecommunications, radio, signal processing & microelectronics. In...
by Tarun Agarwal 4 years ago What is Band Stop Filter : Theory & Its Applications There are different types of filters like High pass filter, low pass filter, bandpass filter, and bandstop filter. High pass filter will only allow frequencies which are higher than cut off frequency and low pass filter allows the frequencies...
by Tarun Agarwal 4 years ago What is Thermoelectric Generator : Working & Its Uses In the year 1821, a famous scientist named Johann Seebeck revived the concept thermal gradient which is developed in between two various conductors and this can generate electricity. In relation to the thermoelectric effect, there is a...
by Tarun Agarwal 4 years ago What is a VU Meter : Circuit & Its Working The VU meter was developed by broadcasters like NBC, CBS, and Bell Labs in the year 1939. These meters support standardize transmissions over telephone lines so-called as standard meters in the audio industry. These meters are designed...
by Tarun Agarwal 4 years ago What is VRLA Battery : Construction & Its Working To know with the detailed concept of VRLA battery, let us start by knowing its history. So, the first lead acid-based gel battery was introduced by Fabrik Sonneberg in the year 1934 and the modernized type of this battery was designed by...
