Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then current drawn by the motor will be excessively high motor will not come up to speed electrolytic capacitor will, in all probability, suffer break down motor will not carry the load current drawn by the motor will be excessively high motor will not come up to speed electrolytic capacitor will, in all probability, suffer break down motor will not carry the load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the capacitor of a single-phase motor is short-circuited the motor will run in the same direction at reduced r.p.m. the motor will run in reverse direction the motor will run the motor will not start the motor will run in the same direction at reduced r.p.m. the motor will run in reverse direction the motor will run the motor will not start ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Burning out of winding is due to capacitor value hiving changed None of these open circuiting of capacitor short circuited capacitor capacitor value hiving changed None of these open circuiting of capacitor short circuited capacitor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is c. series motor shaded pole motor reluctance motor capacitor-start capacitor-run motor c. series motor shaded pole motor reluctance motor capacitor-start capacitor-run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a universal motor, the most common cause of brush sparking is all of these shorted field winding? high commutator mica open armature winding all of these shorted field winding? high commutator mica open armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In repulsion motor, maximum torque is developed when brush axis is at 45° electrical to the field axis brush axis coincides with the field axis brush axis is at 90° electrical to the field axis None of these brush axis is at 45° electrical to the field axis brush axis coincides with the field axis brush axis is at 90° electrical to the field axis None of these ANSWER DOWNLOAD EXAMIANS APP
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