engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrical Machines Single Phase Motor and Special Machines Single Phase Motor Starting
Which of the following machines has high power factor and efficiency under running conditions?
1
Capacitor-start single-phase induction motor
2
Two-value capacitor single-phase induction motor
3
Resistance split-phase single-phase induction motor
4
Shaded-pole single-phase induction motor