DC Circuits
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Amps to Watts Calculator & Conversion – DC/AC (1 & 3 Phase)
How to Convert Amperes (A) to Watts (W)? Simple and Advanced Calculators You can use the following two calculators (Simple and Advance) to calculate the electric power in watts from…
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Watts to Amps Calculator & Conversion – DC/AC (1 & 3 Phase)
How to Convert Watts (W) to Amperes (A) – Simple and Advanced Calculators The following two (basic and advanced) calculators can be used to calculate and convert the electric current…
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Oersted’s Law of a Magnetic Field of a Straight Current Carrying Conductor
Oersted’s Law of Electromagnetism – Its Formula and Applications What is Oersted’s Law? A Danish physicist Hans Christian Ørsted discovered the relation between electricity and magnetism on 21 April 1820…
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What is Electrical Energy? Its Unit, Formula & Applications
Electrical Energy, Its Unit, Formula and Applications What is Energy? Energy is the capacity for doing work or the ability to do some work is known as energy. Energy exists…
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What is Joule’s Law and Heating Effect of Current
Joule’s Law – Joule Effect or Heating Effect of Current and its Applications An English physicist James Prescott Joule discovered the Joules’ law (also known as Joel’s effect, Joule-Lenz law…
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Time Constant τ “Tau” Formulas for RC, RL & RLC Circuits
Time Constant τ “Tau” Equations for RC, RL and RLC Circuits Time constant also known as tau represented by the symbol of “τ” is a constant parameter of any capacitive…
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Bipolar Junction Transistor (BJT) – Formulas and Equations
Formula & Equations for Bipolar Junction Transistor “BJT “ Bipolar Junction Transistor: Current Gains in BJT: There are two types of current gain in BJT i.e. α and β. Where…
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Diode Formulas & Equations – Zenner, Shockley & Rectifier
Shockley, Zenner & Diode Rectifier Formulas and Equations Diode Equation for I-V Curve The I-V curve (diode characteristic curve) can be find by the following no linear equations. This equation…
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Voltage & Current Divider Rules (VDR & CDR) Equations
Voltage Divider Rule (VDR) & Current Divider Rule (CDR) Equations & Formulas Voltage division and current division are useful techniques which are used to express the voltage and current across…
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Resistance, Conductance, Impedance and Admittance Formulas
Formulas & Equations for Resistance, Conductance, Impedance & Admittance Resistance Formulas Resistance is the opposition to the flow of electrical current denoted by “R” and measured in ohms “Ω”. For any…
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