Single Phase Motors Which of the following single phase motor is available with speed as low as one revolution per month? Universal Shaded pole Reluctance Hysteresis Universal Shaded pole Reluctance Hysteresis ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is reluctance motor shaded pole motor capacitor-start capacitor-run motor c. series motor reluctance motor shaded pole motor capacitor-start capacitor-run motor c. series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Aluminium Cast iron Copper Chrome steel Aluminium Cast iron Copper Chrome steel 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 Become unstable Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still Become unstable Draw excessive armature current and may burn out Run as induction motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In repulsion motor, maximum torque is developed when None of these brush axis coincides with the field axis brush axis is at 45° electrical to the field axis brush axis is at 90° electrical to the field axis None of these brush axis coincides with the field axis brush axis is at 45° electrical to the field axis brush axis is at 90° electrical to the field axis ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a capacitor start motor, the phase displacement between starting and running winding can be nearly 10° 90° 60° 30° 10° 90° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
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