B) Zero
C) Low
D) None of these
A) D.C. shunt motor
B) D.C. series motor
C) Single-phase induction motor (split phase start or induction run motor)
D) Reluctance motor
A) Decreases if the chimney gas temperature increases
B) Increases if the chimney gas temperature increases
C) Remains the same irrespective of chimney gas temperature
D) May increase or decrease
A) Resistance is inserted in the stator
B) Reduced voltage is applied to the stator
C) Resistance is inserted in the rotor
D) Applied voltage per stator phase is 57.7% of the line voltage
A) Only at the time of turning off
B) Only at the time of turning on
C) At the time of turning on and off
D) At all times of operation
A) Fixed cost of unit generated
B) Running cost of unit generated
C) Both A. and B.
D) None of these