Q:
Idle period of lift is defined as the difference of the total time taken for one operation and the _____ of the lift.
Answer & Explanation
Answer: A) Working period
Explanation: Idle period of a lift is defined as the difference of the total time taken for a single operation and the working period of the lift. For a constant time, the greater the working period, the lesser is the idle period. The ratio of the height of the lift to the velocity of the lift is the working period.
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