Single Phase Motors The resistance split phase induction motors are the most popular single phase motors because of ______ None of the listed here Their low cost The long starting period Their high starting torque None of the listed here Their low cost The long starting period Their high starting torque ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A Reluctance motor Is self starting Need no dc excitation All of the listed here Is constant speed motor Is self starting Need no dc excitation All of the listed here Is constant speed motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1 HP 2 HP 3/4 HP 1/4 HP 1 HP 2 HP 3/4 HP 1/4 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then motor will not carry the load current drawn by the motor will be excessively high electrolytic capacitor will, in all probability, suffer break down motor will not come up to speed motor will not carry the load current drawn by the motor will be excessively high electrolytic capacitor will, in all probability, suffer break down motor will not come up to speed ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors has highest starting torque ? Repulsion motor Capacitor-start motor Split-phase motor Shaped pole motor Repulsion motor Capacitor-start motor Split-phase motor Shaped pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The main winding and starting winding of a single phase induction motor are connected in _______ across the supply. Series-parallel None of the listed here Series Parallel Series-parallel None of the listed here Series Parallel ANSWER DOWNLOAD EXAMIANS APP
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