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DC Motors
23

DC Motors MCQ with Answers

23) Which method of speed control used in DC shunt motor to control the speed below normal?

Field control

Armature control

Field tapping method

Field diverter method

Answer is:

Armature control

DC Motors MCQ with Answers

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Related DC Motors MCQ with Answers

24) Which method of speed control used in DC motor to control the speed above normal

Field control

Armature control

Supply voltage control

Tapped field control

Answer is:

Field control

25) Which method of speed control used for variation of speed from zero to above normal?

Supply voltage

Armature control

Shunt field control

Ward-Leanard system

Answer is:

Ward-Leanard system

26) Which motor is used for traction purpose?

DC shunt motor

DC compound motor

DC series motor

Capacitor motor

Answer is:

DC series motor

27) Which motor is used for grinders and polishers?

DC series motor

DC shunt motor

Differential compound motor

Cumulative compound motor

Answer is:

DC shunt motor

DC Motors MCQ with Answers

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