A shaft carries four masses A, B. C and D of magnitude 200 kg. 300 kg, 400 kg and 200 kg respectively and revolving at radii 80 mm, 70 mm, 60 mm and 80 mm in planes measured from A at 300 mm, 400 mm and 700 mm. The angles between the cranks measured anticlockwise are A to B 45°, B to C 70° and C to D 120°. The balancing masses are to be placed in planes (E) and (F). The distance between the planes A and E is 100 mm, between E and F is 400 mm and between F and D is 200 mm. If the balancing masses revolve at a radius of 100 mm, find the (F and E masses) magnitudes and angular positions. 1 o0k 400 200 300 400 500 구00-

A shaft carries four masses A, B. C and D of magnitude 200 kg. 300 kg, 400 kg and 200 kg respectively and revolving at radii 80 mm, 70 mm, 60 mm and 80 mm in planes measured from A at 300 mm, 400 mm and 700 mm. The angles between the cranks measured anticlockwise are A to B 45°, B to C 70° and C to D 120°. The balancing masses are to be placed in planes (E) and (F). The distance between the planes A and E is 100 mm, between E and F is 400 mm and between F and D is 200 mm. If the balancing masses revolve at a radius of 100 mm, find the (F and E masses) magnitudes and angular positions. 1 o0k 400 200 300 400 500 구00-

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

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

1.
A shaft carries four masses A, B. C and D of magnitude 200 kg. 300 kg. 400 kg and
200 kg respectively and revolving at radii 80 mm, 70 mm, 60 mm and 80 mm in
planes measured from A at 300 mm, 400 mm and 700 mm. The angles between the
cranks measured anticlockwise are A to B 45°, B to C 70° and C to D 120°. The
balancing masses are to be placed in planes (E) and (F). The distance between the
planes A and E is 100 mm, between E and F is 400 mm and between F and D is 200
mm. If the balancing masses revolve at a radius of 100 mm, find the (F and E masses)
magnitudes and angular positions.
20
1 00k
300
400.
500
-700-

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