Basic Concepts
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Difference between Synchronous and Asynchronous Motor
What is the Difference between Synchronous and Asynchronous Motor (Induction Motor) The electrical motors are machines that convert electrical energy into mechanical energy for performing mechanical operations. These motors can…
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Difference Between Single Phase & Three Phase Induction Motor
Main Difference between Single Phase and Three Phase Induction Motor The Induction motor is a type of AC motor that works on the principle of electromagnetic induction between the stator…
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Difference Between Single Phase and Three Phase Power Supply
Main Difference between Single Phase & Three Phase Power Supply The power generation and distribution started in mid-1880 and since then the AC power supply has been used for powering…
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What is Electricity? Types, Sources & Generation of Electricity
Electricity – Sources, Generation, Transmission, Measurement, Parameters & Types of Electricity The phenomenon associated with the presence and the flow of charge is called electricity. It is a source of…
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What is Electrical Power? Types of Electric Power and their Units
What is Electric Power & How to Calculate its Different Types with Units Electricity is one of the basic necessities in these modern times & we cannot imagine our life…
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What is Resistance? Resistivity (ρ) & Specific Resistance Ω.
Electrical Resistance, Its Unit, Types, Calculation & Applications Just like voltage and current, the electrical resistance is a basic parameter of electricity. It is necessary to understand it because it is…
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Star to Delta & Delta to Star Conversion. Y-Δ Transformation
Star to Delta and Delta to Star Transformation – Y-Δ Conversion In an electrical network, the impedance can be connected in various configurations. The most common of these configurations are…
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What is Voltage? its Unit, Formula, Types & Applications
What is Voltage? Electric Potential Difference and EMF Definition & Applications You must have heard of the voltage, current & power that is associated with electricity. It is one of…
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What Happens if We Connect a Polar Capacitor the Wrong Way?
What Happens When You Connect an Electrolytic Polarized Capacitor in The Reverse Polarity? There are different types of capacitors such as polar (fixed capacitors e.g. electrolytic, Pseudo-capacitors, ELDs, and super-capacitors)…
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What Happens to the Battery with Reverse Polarity Wiring Connection
Charging & Discharging the Battery with Incorrect and Wrong Connection We know that a secondary battery (also known as an accumulator) is a device that converts the chemical energy into…
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