Electrical Voltage Explained in Detail
Voltage is the amount of specific potential energy available between two points in an electric circuit. Potential energy is energy
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Articles
Technical articles on Electronics and Electrical Engineering topics focused on Basics of EE, Electronic components, power systems and equipment used for generation, transmission, operation, and controls of electricity.
GFCI: Construction and Working Principle of Ground Fault Current Interruptor
GFCI or Ground Fault Current Interruptor is a practical application of different current protection. In this article, you’ll learn the
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Directional Overcurrent Protection Relay
A direction overcurrent protection relay is a type of relay that is able to discriminate between current in one direction
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DC Motor Speed Control using PWM from VSD
One of the very simple method for controlling the speed and torque characteristics of a wound-field DC motor is by
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DC Motor Speed Control by Variation of Current through the Field Winding
In this article you’ll learn DC motor speed control by varying current through field winding. A very simple method for
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Thermocouple – Basic Construction and Working of Thermocouple
When two dissimilar metal wires are joined together at one end, a voltage is produced at the other end that
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Difference between Instantaneous and Time Overcurrent Relay Protection
A protective relay is an electrical device that detects the electrical fault and initiates the operation of the circuit breaker to isolate the defective
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Differential Protection of Generator – Protection of Alternator using Differential Relays
A differential relay is a power system protection relay that operates when the phasor difference of two or more similar electrical quantities exceeds
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Differential Relays – Differential Relay Power System Protection
A differential relay is a power system protection relay that operates when the phasor difference of two or more similar
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Top 5 Methods to Carry Electrical Power and Signal Cables
This article presents 5 methods used to carry electrical power and signal cables from one place to another. In the
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