Which of the following alternatives will be cheaper ?
A)A 100 HP ac three phase motor
B)Four motors of 25 HP each
C)Five motors of 20 HP each
D)10 motors of 10 HP each

Question

Quizplus · Accepted Answer

Larger motors are generally more efficient and have a lower cost per horsepower than smaller motors. Therefore, a single 100 HP motor would typically be cheaper than multiple motors that add up to the same total horsepower.

Which of the Following Alternatives Will Be Cheaper