Single Phase Motors A 2 HP dc series motor will weigh ______2 HP single phase series motor. None of the listed here Less than About the same as More than None of the listed here Less than About the same as More than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Locked rotor current of a shaded pole motor is slightly more than full load current less than full load current several times the full load current equal to full load current slightly more than full load current less than full load current several times the full load current equal to full load current ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor. Less than None of the listed here The same as More than Less than None of the listed here The same as More than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ Both main and starting winding Rotor winding Either main or starting winding None of the listed here Both main and starting winding Rotor winding Either main or starting winding None of the listed here 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 Run as induction motor Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still Run as induction motor Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The repulsion start induction run motor is used because of good power factor high efficiency minimum cost high starting torque good power factor high efficiency minimum cost high starting torque ANSWER DOWNLOAD EXAMIANS APP
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