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Electrical Technology 2019-8-23

2019-08-22View Original

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Among the speed control methods for asynchronous motors, those with better prospects are . A. Shunt excitation speed control in variable slip speed regulation B. Multi-speed motors using pole-changing speed control C. Frequency conversion speed control with complex equipment C
Reply #22019-08-22
C. Complex variable-frequency speed control for equipment
Reply #32019-08-22
C. Complex variable-frequency speed control for equipment
Reply #42019-08-22
C. Complex variable-frequency speed control for equipment

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