docstxt/13960326893683.txt
voltage or set-point speed. The counter-force braking provides high value of shock current and shock torque. DC injection braking requires a single DC supply, disconnection of AC supply. At DC injection braking the following motor windings can be supplied: 3 stator The double-star connection, as compared to the star connection, the breakdown speed is more. The double-star connection, as compared to the star connection, the syncronous speed is more. The double-star connection, as compared to the star connection, the starting torque is less. The capacitor braking is used in the applications of low power. At the standard supply and p = 4, the motor speed >300. At the double-star connection, as compared to the star connection, the synchronous speed is more. Select the drawbacks of the across-the-line starting of the squirrel-cage induction motor: high run-up current
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