motor can have different torque characteristics depending on the resistance of the rotor bars and the inductive reactance of the rotor. With this in mind, which of the following is a true statement
A motor can have different torque characteristics depending on the resistance of the rotor bars and the inductive reactance of the rotor. With this in mind, which of the following is a true statement?
A - The resultant flux density in the air gap between the rotor and the stator approaches zero as torque increases.
B - As the motor speeds up, inductance is increased because slip and the frequency of the induced EMF is improved.
C - The phase angle of the rotor affects the amount of induced current that flows in the rotor and the impedance between the rotor current and induced voltage.
D - The impedance of the rotor affects the amount of induced current that flows in the rotor and the phase angle between the rotor current and induced voltage.
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