4. A double threaded worm gear transmits 15 Hp at 1150 rpm. The pitch of the worm is 0.75" and pitch diameter is 3". The pressure angle is 14.5 degrees and coefficient of friction is 0.12. Find the worm gear efficiency.

4. A double threaded worm gear transmits 15 Hp at 1150 rpm. The pitch of the worm is 0.75" and pitch diameter is 3". The pressure angle is 14.5 degrees and coefficient of friction is 0.12. Find the worm gear efficiency.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

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4. A double threaded worm gear transmits 15 Hp at 1150 rpm. The pitch of the worm is 0.75" and pitch diameter is 3". The pressure
angle is 14.5 degrees and coefficient of friction is 0.12. Find the worm gear efficiency.

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