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Engine 2014: General Subjects

Question 7 of 3,524

A 30 HP electric motor is rotating shaft "A" at 300 rpm. What is the horsepower and rpm at shaft "B", if the efficiency of the spur gears is 67%?

USCG illustration GS-0136 for Engine 2014 General Subjects question 7 — Illustration GS-0136

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