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Electrician Set-1
Single Phase Motors
93

Single Phase Motors MCQ - Electrician (Set-1) with Answers

93) The full load torque develops at starting by universal motor is about

300%

350%

400%

450%

Answer is:

450%

Single Phase Motors MCQ - Electrician (Set-1) with Answers

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Related Single Phase Motors MCQ - Electrician (Set-1) with Answers

94) The motor which can produce uniform torque from standstill to synchronous speeds is

Universal motor

Stepper motor

Reluctance motor

Hysteresis motor

Answer is:

Hysteresis motor

95) The stepper motor is a

D.C. motor

Single phase A.C. motor

Two phase motor

Multi phase motor

Answer is:

Multi phase motor

The stepper motor is a

96) The rotor of stepper motor has

no windings

no commutator

no brushes

all of the above

Answer is:

all of the above

The rotor of stepper motor has

97) Stepper motors are mostly used for

high power requirements

control system applications

very high speed of operation

very low speed of operation

Answer is:

control system applications

Stepper motors are mostly used for

Single Phase Motors MCQ - Electrician (Set-1) with Answers

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