Basic Concepts
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Why Don’t Birds and Squirrels Get Electrocuted on Power Lines?
Why Don’t Birds Setting on Power Lines Get Electrocuted? We mentioned many times that electricity is our best friend as well as a worst enemy. If you give it a…
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Why Electric Power Transmission is Multiple of 11 i.e 11kV, 22kV, 66kV etc?
Why are all the Transmission Line Voltages Multiple of 11kv? Not 10kV? Obliviously, this is an interview type question for electrical engineers especially related to power engineering. Now, we are…
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What are the Colored Aerial Marker Balls on Power Lines For?
What are Marker Balls and Why They are used for on Power Lines? Almost all of us have seen those colored (mostly orange, yellow, red or white) balls on transmission…
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Types of Modulation Techniques used in Communication Systems
The Basic Modulation Concept: Baseband, Bandpass, Message, Carrier, Modulated Signal & Basics of Amplitude and Angle(FM, PM) Modulation The Modulation Concept The modulation concept comes into consideration when the signal…
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What Is Rectifier? Types of Rectifiers and Their Operation
Different Types Of Rectifiers (Controlled & Uncontrolled Rectifiers) In electronics, Rectifier circuit is the most used circuit because almost every electronic appliance operates on DC (Direct Current) but the availability…
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Solid State Relay (SSR) – Types of SSR Relays – Construction & Operation
What is Solid State Relay? Construction, Operation, Applications & Types of SSR Relays In this article, we will briefly discuss the SSR (Solid State Relay), its construction, operation, Schematics &…
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Types of Diodes and Their Applications – 24 Types of Diodes
Various Types Of Diodes With Their Characteristics & Uses The diode is the most used semiconductor device in electronics circuits. It is a two-terminal electrical check valve that allows the…
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Different Types Of Relays, Their Construction, Operation & Applications
Introduction To Relay & Different Types Of Relays | Its Terminals, Working & Applications Relays are the essential component for protection & switching of a number of the control circuits & other…
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Capacitor & Types Of Capacitors | Fixed, Variable, Polar & Non-Polar
Different Types Of Capacitors With Its Characteristics & Applications A capacitor is one of the most used electronic components which is used in almost any kind of circuit. Its uses…
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How to Test a Diode using Digital & Analog Multimeter – 4 Ways.
Test a Diode by Analog & Digital Multimeter Troubleshooting Electronic Devices & Components Troubleshooting in electronic and electrical engineering is an important part and one must know the basic skills…
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