Load Flow Study

The flow of electrical power in any interconnected electrical system is termed as Load Flow. The Load Flow Study is conducted to calculate the voltages at the various buses. It is also used for the study of the short-circuit conditions or any interconnected power system. The load flow study is essential for the operation of the power system under an …

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Difference Between Synchronous and Asynchronous Motor

The Difference Between Synchronous and Asynchronous Motor are explained considering factors like its type, slip, requirement of additional power source, requirement of slip ring and brushes, their cost, efficiency, power factor, current supply, speed, self starting, effect in torque because of change in voltage, their operational speed and various applications of both Synchronous and Asynchronous …

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Difference Between Capacitor and Battery

The Difference Between Capacitor and Battery is explained considering factors like function of capacitor and battery, type of component they are, their usage, voltage, charging and discharging time, life cycle, cell voltage, cost, service life, charging temperature, specific power, potential difference, polarity, types and size. Difference Between Capacitor and Battery is shown below in the …

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Difference Between Capacitor and Inductor

The Difference Between Capacitor and Inductor are explained considering various factors like the basic definition, calculation of stored energy, the flow of current, their behavior in both AC and DC circuits. Relationship between voltage and current, its unit, types of inductor and capacitor, their resistance to change and applications. The Difference Between Capacitor and Inductor …

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Difference between Generator and Inverter

The Difference Between Generator and Inverter are discussed here on the basis of various factors like voltage, their time period of starting, noise and pollution, source of power, starting, capacities, their installation, duration of the power outage, backup power supply, fuel storage, maintenance, size and weight of the machine, space requirement, maximum power output, parallel …

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Permanent Magnet DC Motor

A DC Motor whose poles are made of Permanent Magnets is known as Permanent Magnet DC (PMDC) Motor. The magnets are radially magnetized and are mounted on the inner periphery of the cylindrical steel stator. The stator of the motor serves as  a return path for the magnetic flux. The rotor has a DC armature, …

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