NCCER ELECTRICAL MODULE 2 LEVEL 2 FINAL
PAPER 2026 QUESTIONS WITH FULL SOLUTION
GRADED A+
◉ A three-phase synchronous motor is started with a(n) _____.
Answer: amortisseur winding
◉ The speed of an induction motor depends on the power supply
frequency and the ___. Answer: numbers of poles
◉ The speed on a multiple-winding motor is normally changed by
____. Answer: switching contacts in the motor controller
◉ A consequent-pole motor has _____. Answer: two speeds
◉ The method of braking in which DC is applied to the motor
windings after AC is removed is known as ____. Answer: injection
braking
◉ Reconnecting a running motor to act as a generator is known as
____. Answer: dynamic braking
, ◉ The two primary types of motor enclosures classified by NEMA
are ____. Answer: open and totally enclosed
◉ An open AC squirrel cage motor that makes use of form-wound
coils and an insulation system is known as a(n) _____. Answer: sealed
windings(type)
◉ The NEMA frame designation for gasoline pump motors is ____.
Answer: G
◉ The letters FLA on a motor nameplate stand for ____. Answer: full-
load amps
◉ To determine the horsepower rating of a motor that is already
installed and in place, ____. Answer: check the nameplate data
◉ Most industrial motors are NEMA Design ____. Answer: B
◉ The multiplier to the nameplate horsepower rating is called the
_____. Answer: service factor
◉ An insulation resistance test can be used to determine _____.
Answer: whether a motor is damp
PAPER 2026 QUESTIONS WITH FULL SOLUTION
GRADED A+
◉ A three-phase synchronous motor is started with a(n) _____.
Answer: amortisseur winding
◉ The speed of an induction motor depends on the power supply
frequency and the ___. Answer: numbers of poles
◉ The speed on a multiple-winding motor is normally changed by
____. Answer: switching contacts in the motor controller
◉ A consequent-pole motor has _____. Answer: two speeds
◉ The method of braking in which DC is applied to the motor
windings after AC is removed is known as ____. Answer: injection
braking
◉ Reconnecting a running motor to act as a generator is known as
____. Answer: dynamic braking
, ◉ The two primary types of motor enclosures classified by NEMA
are ____. Answer: open and totally enclosed
◉ An open AC squirrel cage motor that makes use of form-wound
coils and an insulation system is known as a(n) _____. Answer: sealed
windings(type)
◉ The NEMA frame designation for gasoline pump motors is ____.
Answer: G
◉ The letters FLA on a motor nameplate stand for ____. Answer: full-
load amps
◉ To determine the horsepower rating of a motor that is already
installed and in place, ____. Answer: check the nameplate data
◉ Most industrial motors are NEMA Design ____. Answer: B
◉ The multiplier to the nameplate horsepower rating is called the
_____. Answer: service factor
◉ An insulation resistance test can be used to determine _____.
Answer: whether a motor is damp
