An epicyclic gear consists of three gears A, B and C as shown in Fig 1. The gear A has 72 internal teeth and gear C has 32 external teeth. The gear B meshes with both A and C and is carried on an arm EF which rotates about the centre of A at 18 r.p.m. If the gear A is fixed, determine the speed of gears B and C. F E C A

An epicyclic gear consists of three gears A, B and C as shown in Fig 1. The gear A has 72 internal teeth and gear C has 32 external teeth. The gear B meshes with both A and C and is carried on an arm EF which rotates about the centre of A at 18 r.p.m. If the gear A is fixed, determine the speed of gears B and C. F E C A

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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.

Question

Q3. An epicyclic gear consists of three gears A, B and C as shown in Fig 1. The gear A has 72
internal teeth and gear C has 32 external teeth. The gear B meshes with both A and C and
is carried on an arm EF which rotates about the centre of A at 18 r.p.m. If the gear A is
fixed, determine the speed of gears B and C.
B
Fig.1

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