Single Phase Motors The motor used for the compressors is reluctance motor c. series motor shaded pole motor capacitor-start capacitor-run motor reluctance motor c. series motor shaded pole motor capacitor-start capacitor-run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ? Universal motor Capacitor start motor Capacitor start and run motor Shaded pole type motor Universal motor Capacitor start motor Capacitor start and run motor Shaded pole type motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then electrolytic capacitor will, in all probability, suffer break down current drawn by the motor will be excessively high motor will not come up to speed motor will not carry the load electrolytic capacitor will, in all probability, suffer break down current drawn by the motor will be excessively high motor will not come up to speed motor will not carry the load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Locked rotor current of a shaded pole motor is less than full load current slightly more than full load current several times the full load current equal to full load current less than full load current slightly more than full load current several times the full load current equal to full load current ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Fall out of synchronism and come to stand still Draw excessive armature current and may burn out Run as induction motor Become unstable Fall out of synchronism and come to stand still Draw excessive armature current and may burn out Run as induction motor Become unstable ANSWER DOWNLOAD EXAMIANS APP
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