Q.3 A Shaft carries two unbalances of magnitude 20 kg-cm and 10 kg-cm in the planes A & B respectively. Planes A and B are 40 cm apart and the relative angular setting of A and B is 900 Plane A is 55 cm to the right of left end bearing, whereas plane B is 55 cm to the left of right end bearing. A third unbalance has to be introduced at a location C, such that the shaft is statically balanced and the magnitude of the bearing reactions are minimum possible (Considering only dynamic forces). The shaft is rotating at 1200 rpm. Determine - 1. Location of C, with respect to A and B on the shaft 2. The magnitude of unbalance at C 3. Angular position of unbalance at C with respect to A & B

Q.3 A Shaft carries two unbalances of magnitude 20 kg-cm and 10 kg-cm in the planes A & B respectively. Planes A and B are 40 cm apart and the relative angular setting of A and B is 900 Plane A is 55 cm to the right of left end bearing, whereas plane B is 55 cm to the left of right end bearing. A third unbalance has to be introduced at a location C, such that the shaft is statically balanced and the magnitude of the bearing reactions are minimum possible (Considering only dynamic forces). The shaft is rotating at 1200 rpm. Determine - 1. Location of C, with respect to A and B on the shaft 2. The magnitude of unbalance at C 3. Angular position of unbalance at C with respect to A & B

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

See similar textbooks

Similar questions

Determine angle 0. 10'- 3' 6' B 8. 8'
e?Y dx sin?x cos 3y oy
31
A of the velocity in m/s of point B. - OB
Select the true statement An automotive crank shaft is... O Is subjected to multiple fatigue load cycles Reduces in strength as a result of corrosion during normal engine operation Subjected to creep failure due to engine temperature Have a geometry manufactured by casting
Topic: Gear complete the table below. Answer only no. 9-11 in the table.
Pls draw the offset sectional view of the solid in the attached image.
Need correct answer
30 L Share Draw the three projection R 25 in sheet O 26 253
11. What is the radius of a fillet if its chord is 2 inches? What is its area? Page #
Determine the distance from the x-axis to the center of the hole in inches.
6. 2" 4" 2 Finl the Centraid, C -(a7) 4. 4.