Question
Download Solution PDFWhich type of motor requires a DC supply to the rotor to generate the rotor’s magnetic field and uses damper windings for starting?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option "3" i.e., Direct Current Excited Motor
- In a Direct Current Excited Motor, also known as a DC-excited motor, the rotor requires a DC (Direct Current) supply to generate the rotor's magnetic field.
- These motors typically have a wound rotor with damper windings, and the application of DC to the rotor windings creates a magnetic field that interacts with the stator field, producing torque and enabling motor operation.
- This type of motor is often used in various applications where precise control and dynamic response are essential.
Last updated on Jul 1, 2025
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