1. A dc servomotor is similar to a regular d.c. motor except that its design is modified to cope with :
(a) electronic switching
(b) slow speeds
(c) static conditions
(d) both (b) and (c)
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- DC Motors » Exercise - 15. Which D.C. motor is preferred for elevators ? (a) Shunt motor (b) Series motor (c) Differential compound motor (d) Cumulative compound motor
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