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Examen
Electrical - Motors Test Part 2 Questions with 100% Correct Answers | Latest Update 2024 | Verified
Electrical - Motors Test Part 2 Questions with 100% Correct Answers | Latest Update 2024 | Verified
Examen
Electrical - Motors Test Part 2 | Questions with 100% Correct Answers | Latest Update 2024 | Verified
PopularElectrical - Motors Test Part 2 | Questions with 100% Correct Answers | Latest Update 2024 | Verified
Examen
Electrical - Motors Test Part 2
Electrical - Motors Test Part 2 
 
The synchronous speed at which a four-pole. 60Hz induction motor operates is _________ rpm. 
a. 6,900 
b. 2,500 
c. 1,140 
d. 1,800 - 1,800 
 
The most common service factor appearing on a motor's nameplate is: 
a. 115 
b. 1.15 
c. 2 
d. 1.5 - 1.15 
 
The _______represent(s) the stationary magnet of a DC motor. 
a. armature 
b. rotor 
c. commutator 
d. field poles - field poles 
 
The _______ DC motor is used where the required starting torque is high and spee...
Examen
Electrical - Motors Test Part 2 | Questions with 100% Correct Answers | Updated & Verified
The synchronous speed at which a four-pole. 60Hz induction motor operates is _________ rpm. 
a. 6,900 
b. 2,500 
c. 1,140 
d. 1,800 - 1,800 
The most common service factor appearing on a motor's nameplate is: 
a. 115 
b. 1.15 
c. 2 
d. 1.5 - 1.15 
The _______represent(s) the stationary magnet of a DC motor. 
a. armature 
b. rotor 
c. commutator 
d. field poles - field poles 
The _______ DC motor is used where the required starting torque is high and speed control is 
desirable. 
a. compound