Multivibrator | Classification of Multivibrator
Introduction to Multivibrator Multivibrator is wave shaping circuit which generates non sinusoidal waves called Multivibrator. It can generate square wave rectangular wave triangular wave or saw tooth wave. These belongs…
Operational Amplifier | OP-AMP Basic
Introduction An operational amplifier (OP-AMP) is a very stable amplifier that can be used for a large number of linear and non-linear operations by using some external elements, i.e., resistors,…
Substation | Classification of Substations
Substation A substation is part of an electrical power system that is used to transform high-voltage electricity from power generators into lower-voltage electricity that is suitable for distribution to homes…
High Voltage Direct Current (HVDC) Transmission
HVDC Transmission HVDC stands for High Voltage Direct Current. We know that the generating plant produces AC power. This must be converted first to DC. A rectifier is used to…
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Main Components of Overhead Lines
List of the main components of an overhead line Support:- Depending on the working voltage and the region, poles or towers are used. The function of the line support is obviously…
Basic Electrical Engineering (BEE) | Engineeringa2z
What is electrical engineering? Electrical engineering is an engineering discipline concerned with the study, design and application of equipment, devices which use electricity, electronics, and electromagnetism. What is electric current?…
Starting Methods of 3-Phase Induction Motor
Starting Methods of 3-Phase Induction Motor Small induction motors up to 5 H.P may directly be switched on to the supply mains, but those motors which have large capacity needs…
Megger | Construction and Working
Megger The most portable insulation tester is Megger. It is used to test extremely high resistance in the megaohm range. Megger is expert in ground earth testing. It gives high…
MCB : Miniature Circuit Breaker | Engineeringa2z
What is MCB? MCB stands for Miniature Circuit Breaker. It's the most recent development in low-voltage circuit breaker technology. In both home and industrial applications, it can be used instead…
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