Single Phase Motors Which of the following applications would need the smallest size of motor? Sewing machine Table fan Electric clock Domestic mixi Sewing machine Table fan Electric clock Domestic mixi ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is inherently self starting? Reluctance motor None of the listed here Shaded pole motor Split motor Reluctance motor None of the listed here Shaded pole motor Split motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is shaded pole motor capacitor-start capacitor-run motor reluctance motor c. series motor shaded pole motor capacitor-start capacitor-run motor reluctance motor c. series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because it develops hysteresis torque which is extremely steady both in amplitude and phase it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it is not subject to any magnetic or mechanical vibrations it develops hysteresis torque which is extremely steady both in amplitude and phase it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it is not subject to any magnetic or mechanical vibrations ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through Field winding Either armature winding or field winding None of these Armature winding Field winding Either armature winding or field winding None of these Armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a DC series motor is operated on AC supply, it will Have poor efficiency All of the listed here Have poor power factor Spark excessively Have poor efficiency All of the listed here Have poor power factor Spark excessively ANSWER DOWNLOAD EXAMIANS APP
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