RATING AND SERVICE CAPACITY
Objective Questions Short notes Objective questions (Answers are given below) Heat dissipation is assumed proportional to(a) Temperature difference(b) Temperature difference between motorand cooling medium(c) Temperature of cooling medium Temperature of cooling medium is assumed(a) constant (b) variable When the motor reaches final temperature riseits temperature remains(a) constant(b) falls(c) rises. For intermittent load, a motor of … Read more