Mechatrofice Blog

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Different Types of Rectifiers and Working

A rectifier is an electronic circuit which converts Alternating Current into Direct Current. Based on the type of input supply, rectification and output it can be classified into different types. Single Phase Rectifier Single...

3 Phase Rectifier – Half Wave and Full Wave 0

3 Phase Rectifier – Half Wave and Full Wave

A 3Φ Rectifier is an electronic circuit that converts three-phase AC supply into unidirectional DC output. 3 phase rectifiers are mainly used in industrial and high power applications. In a three-phase electric power, an alternating...

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Operational Amplifier Viva Interview Questions and Answers

What is an op-amp? An operational amplifier is a direct coupled high-gain electronic amplifier with a differential input to which feedback is given to control its response characteristics at its single-ended output. What is called a differential...

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Electrostatic discharge ESD protected area or EPA

An EPA (ESDPA – Electrostatic Discharge Protected Area) is an area that ensures the protection from electrostatic discharges. Electrostatic discharge (ESD) is an electrical short or dielectric breakdown; a sudden flow of electricity caused by contact between...

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Difference between MCB, MCCB, ELCB, and RCCB

An electrical circuit breaker is an automatic switching device which is installed for the safety of the electrical system. It protects an electrical circuit from electrical damages caused by conditions like overload, short circuits, earth leakage, etc. During a fault...