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Electrician
Electrician Set-1
DC Motors
52

DC Motors MCQ - Electrician (Set-1) with Answers

52) Which type of D.C. motor is preferred for Elevators ?

D.C. Shunt motor

D.C. Series motor

Cumulatively compounded D.C. motor

Differentially compounded D.C. motor

Answer is:

Cumulatively compounded D.C. motor

DC Motors MCQ - Electrician (Set-1) with Answers

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Related DC Motors MCQ - Electrician (Set-1) with Answers

53) Which type of D.C. motor is used for elevators ?

D.C. shunt motor

D.C. series motor

D.C. cumulative compound motor

D.C. differential compound motor

Answer is:

D.C. cumulative compound motor

54) Which type of DC motor is used in hoists and cranes ?

D.C. series motor

D.C. shunt motor

D.C. cumulative compound motor

D.C. differential compound motor

Answer is:

D.C. series motor

55) The series field diverter speed control method is mainly used in :

fan motors

electric trains

food mixers

printing machines

Answer is:

electric trains

56) Which method of speed control is mainly applied in electric trains ?

Series field tapping method

Series field diverter method

Series parallel method

Supply voltage control method

Answer is:

Series field diverter method

DC Motors MCQ - Electrician (Set-1) with Answers

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