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Voltage Data Training Courses
1 training items found
by:PDH Authority based inMadison, WISCONSIN (USA)
The starting current of most AC motors is several times normal full load current. Both synchronous and induction motors can draw five to ten times full load current when starting them across the line. Motor-starting torque varies directly as the square of the applied voltage. If the terminal voltage drop is excessive, the motor may not have enough starting torque to accelerate up to running ...