Which of the following alternatives will be cheaper ?
A)A 100 H.P.AC.three phase motor
B)Four motors of 25 H.P.each
C)Five motors of 20 H.P.each
D)Ten motors of 10 H.P.each

Question

Quizplus · Accepted Answer

A single 100 H.P. AC three-phase motor will generally be cheaper than multiple motors totaling the same horsepower due to economies of scale, reduced installation costs, and lower maintenance and operational expenses.

Which of the Following Alternatives Will Be Cheaper