Basic Electrical Fundamentals
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What is Watt & kW (Watt & Kilowatt)? – Definition, Formula and Calculation
What is Kilowatt (kW) and Watt (W)? – Definition, Formula, Example and Calculation What is Watt? The watt is a standard unit of power that quantifies the rate at which…
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What is kWh (Kilowatt hour)? – Definition, Formula and Calculation
What is Kilowatt hour (kWh)? – Definition, Formula, Example and Calculation Kilowatt-hour (kWh) is a unit of energy commonly used to measure electricity consumption. It is defined as the energy…
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Voltage Source: Types of Dependent & Independent Voltage Sources
What is Voltage Source? Different Types of Voltage Sources Modern-day equipment & gadgets require electrical power to operate. We cannot imagine our life without electricity. Various kinds of sources are…
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Current Source – Types of Dependent & Independent Current Sources
What is Current Source? Different Types of Current Sources Humans have evolved to use different kinds of tools and equipment using different kinds of energy obtained from various sources. One…
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Fleming’s Left Hand Rule and Fleming’s Right Hand Rule
Fleming’s Left and Right Hand Rules – What is the Difference? John Ambrose Fleming introduced these useful rules in the late 19th century which are applicable in magnetism and electromagnetism.…
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What is Coulomb’s Law? Laws of Electrostatics With Example
Coulomb’s Laws of Electrostatics Charles-Augustin de Coulomb discovered the Laws of Electrostatics in 1785 known as Coulomb’s Law. Until 1784, no one knew about the unit of the electric charge,…
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Formula & Equations for Ohm’s, Kirchhoff’s & Coulomb’s Laws
Ohm’s Law, Kirchhoff’s Laws (KVL & KCL ) & Coulombs Laws Formulas & Equations Ohm’s Law Formulas Ohm’s law shows the relationship between current “I” & the voltage “V” where the…
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Resistance, Capacitance & Inductance in Series-Parallel – Equation & Formulas
Resistor, Capacitor and Inductor in Series & Parallel – Formulas & Equations The following basic and useful equation and formulas can be used to design, measure, simplify and analyze the…
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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 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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