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WorksheetsFORMATIVE ASSESSMENT 5: SINGLE PHASE MOTOR
Total questions: 10
Worksheet time: 5mins
capacitor start and run motor also called as___________motor
not permanent
spit-phase induction motor has two stator winding: main winding and ______________winding
direct winding
universal motor can be run on either dc or______supply
bc
The capacitor used in the capacitor start motor is always a_________capacitor
paper
mica
ceramic
electrolytic
Which of the following is NOT a single phase motor?
A.Repulsion motor
B. Universal motor
C. Compound motor
D. Split phase motor
The two coils of a single phase induction motor are known as:
A. Main and shunt
B. Shunt and series
C. Shunt and auxiliary
D. Main and auxiliary
Which motor has high torque?
A. Spilt phase motor
B. Capacitor start motor
C. Capacitor run motor
D. Shaded pole motor
In a single phase motor the centrifugal switch
(a) disconnects auxiliary winding of the motor
(b) disconnects main winding of the motor
(c) reconnects the main winding the motor
(d) reconnects the auxiliary winding of the motor
Which of the following motors can be run on AC. as well as D.C. supply ?
(a) Universal motor
(b) Repulsion motor
(c) Synchronous motor
(d) Reluctance motor
Motor usually used as toys.
Shaded pole
Split phase
Hysteresis
Universal
