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GATE 2025 Electrical Machines Foundation Quiz 38
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Question 1
For a given applied voltage and current an universal motor runs at
Question 2
A stepper motor has a step angle of 2.5°. If the shaft is to make 25 revolutions, the number of steps required will be
Question 3
A stepper motor has 130 step per revolution. Find the input digital pulse rate that produces of the shaft at the speed of 10 revolution/sec __________.
Question 4
The role of micro-stepping mode in stepper motor is to
Question 5
For a reluctance motor, the maximum average torque occurs when δ = ?
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Feb 3ESE & GATE EE