What are the five types of single phase motors used in the industry?


Answer : The capacitors used in single-phase capacitor motors have no polarity marking.

Description : Stepper motors are used in  (1) printers (2) lifts (3) amplifiers (4) oscillators

Answer : Stepper motors are used in printers 

Answer : Starters are used with D.C. motors because to restrict armature current as there is no back e.m.f. while starting.

Answer : If a single phase induction motor runs slower than normal, the most likely defect is worn bearings.

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