1.) Design a compression helical spring to carry a load of 500 N with a deflection of 25 mm. The spring index may be taken as 8. Assume the following values for the spring material: Permissible shear stress 350 MPa Modulus of rigidity 84 kN/mm2 %3D 4С -1 0.615 Wahl's factor , where C= spring index. %3D 4С - 4 [Ans. d= 5.893 mm; D=47.144 mm ; n=

1.) Design a compression helical spring to carry a load of 500 N with a deflection of 25 mm. The spring index may be taken as 8. Assume the following values for the spring material: Permissible shear stress 350 MPa Modulus of rigidity 84 kN/mm2 %3D 4С -1 0.615 Wahl's factor , where C= spring index. %3D 4С - 4 [Ans. d= 5.893 mm; D=47.144 mm ; n=

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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