A. to reduce the magnetic hum and locking tendency of the rotor
B. to increase the tensile strength of the rotor bars
C. to ensure easy fabrication
D. none of the above
Sign Up to our social questions and Answers Engine to ask questions, answer people's questions, and connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
A. to reduce the magnetic hum and locking tendency of the rotor
B. to increase the tensile strength of the rotor bars
C. to ensure easy fabrication
D. none of the above
The skewing of the slots reduces this phenomenon by increasing the resistance of the rotor bars and thus improving the starting performance of the motor.
Additionally, the skewing of the slots also helps to reduce magnetic hum, windage losses, eddy currents, and accumulation of dirt and dust.