The figure shows three springs, which equally carry load of 300N. The spring hay 3. 20 active turns and the free length is 300mm. The spring material is HD A227 with Yin strength of 800MPA, modulus of elasticity 210000MPa and modulus of rigidity 82700MP.. W = 300 N 05 68 a) Calculate the length L. b) Calculate the spring rate (stiffness) of the single spring, which can substitute the three springs. c) If the new spring has the same material, mean diameter and number of turns, calculate the wire diameter.

The figure shows three springs, which equally carry load of 300N. The spring hay 3. 20 active turns and the free length is 300mm. The spring material is HD A227 with Yin strength of 800MPA, modulus of elasticity 210000MPa and modulus of rigidity 82700MP.. W = 300 N 05 68 a) Calculate the length L. b) Calculate the spring rate (stiffness) of the single spring, which can substitute the three springs. c) If the new spring has the same material, mean diameter and number of turns, calculate the wire diameter.

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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