Question 1

A shaded pole motor can be used for

Accepted Answer

A) toys 
B) hair dryers 
C) circulators 
D) all of the above 
A) toys 
B) hair dryers 
C) circulators 
D) all of the above

Question 2

In a capacitor start single-phase motor, when capacitor is replaced by a resistance

Accepted Answer

A) torque will increase 
B) the motor will consume less power 
C) motor will run in reverse direction 
D) motor will continue to run in same direction 
A) torque will increase 
B) the motor will consume less power 
C) motor will run in reverse direction 
D) motor will continue to run in same direction

Question 3

Which of the following motors can be run on AC. as well as D.C. supply ?

Accepted Answer

A) Universal motor 
B) Repulsion motor 
C) Synchronous motor 
D) Reluctance motor 
A) Universal motor 
B) Repulsion motor 
C) Synchronous motor 
D) Reluctance motor

Question 4

Which of the following single-phase motors is suitable for timing and control purposes ?

Accepted Answer

A) Reluctance motor 
B) Series motor 
C) Repulsion motor 
D) Universal motor 
A) Reluctance motor 
B) Series motor 
C) Repulsion motor 
D) Universal motor

Question 5

In case of high speed universal motor which of the following needs more attention ?

Accepted Answer

A) End play 
B) Air gap 
C) Insulation in rotor 
D) Balancing of rotor 
A) End play 
B) Air gap 
C) Insulation in rotor 
D) Balancing of rotor

A shaded pole motor can be used for

In a capacitor start single-phase motor, when capacitor is replaced by a resistance

Which of the following motors can be run on AC. as well as D.C. supply ?

Which of the following single-phase motors is suitable for timing and control purposes ?

In case of high speed universal motor which of the following needs more attention ?

Single-Phase Motor

Electric Motors and Their Characteristics

Motor Types and Applications

Single-Phase Induction Motors and Their Features

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Exam 2: Motor Types and Applications

A shaded pole motor can be used for

In a capacitor start single-phase motor, when capacitor is replaced by a resistance

Which of the following motors can be run on AC. as well as D.C. supply ?

Which of the following single-phase motors is suitable for timing and control purposes ?

In case of high speed universal motor which of the following needs more attention ?

Single-Phase Motor

Electric Motors and Their Characteristics

Motor Types and Applications

Single-Phase Induction Motors and Their Features

Filters