What is Load Curve? Definition, Meaning & Graph
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What is Load Duration Curve? Definition, Meaning & Graph
Figure 1: Load Duration Curve.
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What is Push Pull Converter? Working Principle, Waveforms, Circuit Diagram & Formula
A Push Pull Converter is dc to dc converter that provides an output voltage that can be either less than or greater than the dc input voltage VS. The push-pull converter give multiple outputs with single input. This can be achieved by changing the winding’s turns ratio of the transformer. Push-pull designs are popularly used in
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What is Single Phase Induction Motor? Construction, Parts, Diagram & Applications
Characteristics of Single Phase Induction Motor The following are the inherent characteristics of single phase induction motor. There is no starting torque in this motor. If the motor is made to rotate by any means, the motor picks up the speed and continues to rotate in the same direction developing the operating torque. Construction of
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What is Capacitor Run Induction Motor? Working Principle, Diagram & Applications
A capacitor start and run motor is also known as a two value capacitor run motor. The capacitor run induction motor is same as the capacitor start induction motor, where the capacitor is connected in series with the starting winding throughout its operation.
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What is Servomotor? Working, Diagram, Types (AC & DC) & Applications
Servomotors are also known as “control motors”. They are generally used in feedback control systems as output actuators. There are two types of servomotors. They are, AC servomotors and D.C servomotors.
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What is Permanent Magnet Stepper Motor? Working, Diagram & Construction
Figure 1: Permanent Magnet Stepper Motor.
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What is Capacitor Start Induction Motor? Working Principle, Diagram & Applications
In the capacitor-start induction motor, a high value of capacitor usually electrolytic type of capacitor is connected in series with the starting winding or auxiliary winding. Fig. 1. Capacitor Start Induction Motor.
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What is Shaded Pole Induction Motor? Working Principle, Diagram & Applications
Shaded pole induction motor is more or less similar to single-phase induction motor. The stator poles of this motor are wound only with main winding, so as to make them electromagnets. The pole has a slot cut at one third for one end for housing high reactance but low resistance copper bars enclosing a part
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Temperature Coefficient of Resistance – Definition, Formula, Derivation & Unit
Figure 1. For pure metals, the resistance increases linearly with increase in temperature as shown in Fig. 1.8.2, and for a certain range of temperature (typically 0 to 100ºC) the rate of increase of resistance (slope of the line) remains constant. The resistance of metals reduces with reduction in temperature and it reduces to 0
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