Induction Machines Quiz Questions & Answers Pdf - 1
Question: 1
The stator winding of a single phase induction motor is splitted into two parts in order to
(A) Develop starting torque
(B) Increase speed
(C) Improve power factor
(D) Improve efficiency
Ans: A
Develop starting torque
Question: 2
The wattage rating for a ceiling motor will be in the range
(A) 10 to 20 W
(B) 50 to 150 W
(C) 50 to 250 W
(D) 250 to 500 W
Ans: B
50 to 150 W
Question: 3
Capacitor in a single phase induction motor is used for
(A) Starting the motor
(B) Reducing the harmonics
(C) Improving the starting torque
(D) Improving the power factor
Ans: A
Starting the motor
Question: 4
The direction of rotor current produced in an induction motor can be determined by
(A) Fleming's right hand rule
(B) Fleming's left hand rule
(C) Lenz’s law
(D) Induction law
Ans: A
Fleming's right hand rule
Question: 5
The induction motor shaft is made of
(A) Aluminium
(B) High speed steel
(C) Cast iron
(D) Mild steel
Ans: D
Mild steel
Electromagnetic Induction Questions & Answers Pdf More
A.C. Basics and Networks Quiz Questions & Answers Pdf More
Signals and Systems Quiz Questions and Answers Pdf More
Signals and Systems MCQ Questions and Answers Pdf More
Electrical Power Sources Quiz Questions & Answers Pdf More
English Grammar Articles Exercises with Answers Pdf More
Numerical Aptitude Test Questions and Answers Pdf More
Idioms and Phrases Objective Questions and Answers More
Delhi Sultanate Objective Questions and Answers More
1000+ General English Questions for CDS/NDA Exam with Answers Pdf More