Single Phase Motors A motor gets overheated due to Overloads All of the listed here Dry bearings Worn bearings Overloads All of the listed here Dry bearings Worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Chrome steel Cast iron Copper Aluminium Chrome steel Cast iron Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either ball or roller bearings soft and porous bearings plain or sleeve bearings hard and annealed bearings ball or roller bearings soft and porous bearings plain or sleeve bearings hard and annealed bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Hysteresis motor Split phase motor Shaded pole motor Universal motor Hysteresis motor Split phase motor Shaded pole motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase series motor can operate on DC only None of the listed here AC only Both AC and DC DC only None of the listed here AC only Both AC and DC ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors When a universal motor is operated on no load, its speed is limited by Weight of the armature Supply voltage frequency Armature reaction Windage and friction Weight of the armature Supply voltage frequency Armature reaction Windage and friction ANSWER DOWNLOAD EXAMIANS APP
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