5. Which of the following statements is true? (1 Point) The torque, in a DC shunt motor is proportional to the square of the armature current. The torque, in a DC shunt motor is proportional to the armature current. none of the above all of the above
6. the efficiency of a transformer is mainly dependent on (1 Point) core losses copper losses co
14. The primary winding of a 220/6 V, 50 Hz transformer is energized from 110 V, 60 Hz supply. The secondary output voltage will be. (1 Point) O 3,6 V 2.5V зу 6V
5. Which of the following statements is true? (1 Point) The torque, in a DC shunt motor is proportional to the square of
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5. Which of the following statements is true? (1 Point) The torque, in a DC shunt motor is proportional to the square of
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