Single Phase Motors Burning out of winding is due to capacitor value hiving changed open circuiting of capacitor None of these short circuited capacitor capacitor value hiving changed open circuiting of capacitor None of these short circuited capacitor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is capacitor-start capacitor-run motor reluctance motor shaded pole motor c. series motor capacitor-start capacitor-run motor reluctance motor shaded pole motor c. series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used for unity power factor ? Reluctance motor Universal motor Hysteresis motor Schrage motor Reluctance motor Universal motor Hysteresis motor Schrage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase shaded pole motor has _____ High power factor High starting torque Wound rotor Squirrel cage motor High power factor High starting torque Wound rotor Squirrel cage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 70 to 80% 5 to 10% 60 to 70% 30 to 35% 70 to 80% 5 to 10% 60 to 70% 30 to 35% ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Hysteresis motor Shaded pole motor Universal motor Split phase motor Hysteresis motor Shaded pole motor Universal motor Split phase motor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS