NCCER ELECTRICAL MODULE 2
COMPREHENSIVE EXAM 2026 FULL
QUESTIONS AND CORRECT ANSWERS
ALREADY PASSED
●● Armature: (Definition).
Answer: The rotating windings of a DC motor.
●● The ____ is a movable electromagnet located between the poles of
another fixed permanent (field) magnet as shown..
Answer: Armature
●● A twisting force called ______ must be developed. _____ is
produced by mounting a loop in a fixed magnetic field and as long as the
fields of the magnet and armature interact..
Answer: Torque
●● Commentator: (Definition).
Answer: A device used on electric motors or generators to maintain a
unidirectional current.
●● In the neutral plane, no ____ is produced and the rotation of the
armature should stop.
, Answer: Torque
●● A _____ is produced by the fields poles, and a loop of wire in the
armature turns and cuts this magnetic field..
Answer: Magnetic field
●● CEMF.
Answer: Counter electromotive force (CEMF)
●● Horsepower: (Definition).
Answer: The rated output capacity of the motor. It is based on
breakdown torque, which is the maximum torque a motor will develop
without an abrupt drop in speed.
●● Horsepower: (Equation).
Answer: Hp= Watts/746
●● Types of DC motors.
Answer: Shunt
Series
Compound
●● Types of AC motors.
COMPREHENSIVE EXAM 2026 FULL
QUESTIONS AND CORRECT ANSWERS
ALREADY PASSED
●● Armature: (Definition).
Answer: The rotating windings of a DC motor.
●● The ____ is a movable electromagnet located between the poles of
another fixed permanent (field) magnet as shown..
Answer: Armature
●● A twisting force called ______ must be developed. _____ is
produced by mounting a loop in a fixed magnetic field and as long as the
fields of the magnet and armature interact..
Answer: Torque
●● Commentator: (Definition).
Answer: A device used on electric motors or generators to maintain a
unidirectional current.
●● In the neutral plane, no ____ is produced and the rotation of the
armature should stop.
, Answer: Torque
●● A _____ is produced by the fields poles, and a loop of wire in the
armature turns and cuts this magnetic field..
Answer: Magnetic field
●● CEMF.
Answer: Counter electromotive force (CEMF)
●● Horsepower: (Definition).
Answer: The rated output capacity of the motor. It is based on
breakdown torque, which is the maximum torque a motor will develop
without an abrupt drop in speed.
●● Horsepower: (Equation).
Answer: Hp= Watts/746
●● Types of DC motors.
Answer: Shunt
Series
Compound
●● Types of AC motors.