Circuit Analysis
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Losses in Electrical Machines – Formulas and Equations
Losses in Machines Equations and Formulas The following formulas and equations can be used to calculate and measure the different kinds of losses in an electrical machine such as eddy…
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Synchronous Generator and Alternator Formulas & Equations
Alternator and Synchronous Generator Formulas & Equations The following synchronous generator & alternator formulas and equations can be used to design, simplify, and analyze the basic AC generators circuits to…
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DC Generator Formulas and Equations
DC Series and Shunt Generator Formulas & Efficiency, Power & EMF Equations The following basic DC generator formulas and equations can be used to design, simplify, and analyze the basic…
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Synchronous, Stepper and AC Motors Formulas and Equations
AC Machine Formulas & Equations for Stepper and Synchronous Motors Following are the useful equations and AC motors formulas while designing and analyzing synchronous motors, stepper motors and other related…
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Power, Voltage and EMF Equation of a DC Motor – Formulas
DC Motors Formulas and Back EMF Equation EMF Equation of a DC Motor The basic DC motor’s E.M.F equation is given below. Eb = PΦNZ / 60A Where; P is…
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Induction Motor & Linear Induction Motors Formulas & Equations
Formulas and Equations for Linear and Induction Motors The following equations and formulas related to linear and induction motors can be used to calculate the basic parameters while analyzing and…
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Transformer Formulas and Equations
Electrical Transformer Formulas & Equations The following parameters can be calculated by using the basic electrical transformer formulas, equation and functions while designing and analyzing transformers related circuits and networks.…
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Power Formulas in DC and AC Single-Phase & Three-Phase Circuits
Electric Power Formulas & Equations in DC and AC 1-Φ & 3-Φ Circuits Back to basic, below are the simple Electric Power formulas for Single Phase AC Circuit, Three Phase…
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Basic Electrical Engineering Formulas and Equations
Basic Voltage, Current, Power and Resistance Formulas in AC and DC Circuits Following are the electrical engineering formulas and equations for the basic quantities i.e. current, voltage, power, resistance and…
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Generator Protection – Types of Faults & Protection Devices
Types of Generator Faults and Protection Devices Common Generator Faults Generator faults are usually classified into internal and external faults; internal faults are due to problems within the generator components…
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