Month: April 2021

Star to Delta Starter? Explanation, Theory, Advantages and Disadvantages

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star to delta starter

What is a Star to Delta starter?  Star to Delta starter or star-delta starter is one of the most common methods used for starting of three-phase induction motor. When the stator winding of the motor is directly connected with the supply, it will draw a very high current, and to control this high current Star-Delta … Read more

Hysteresis Loss and Formula of Hysteresis loss

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HYSTERESIS LOSS

Hysteresis Loss and Magnetization curve MAGNETISATION CURVE OR B-H CURVE The curve drawn giving the relationship between magnetic flux density (B) and the magnetizing force (H)is known as the magnetization curve or B-H curve. When a magnetizing force is applied on a magnetic material, then the magnetizing flux density ‘B’ increases in direct proportion and … Read more