A strain gauge is bonded to a beam which is 8 cm long and has across sectional area of 3 cm². the unstrained resistance of strain gauge is 1800 and the gauge factor is 2.2 when applying load the resistance of gauge changes by 0.016 Q, if the modulus of elasticity for steel is 207 GN/m², Calculate a-The change in length of steel beam b- The amount of force applied to the beam

A strain gauge is bonded to a beam which is 8 cm long and has across sectional area of 3 cm². the unstrained resistance of strain gauge is 1800 and the gauge factor is 2.2 when applying load the resistance of gauge changes by 0.016 Q, if the modulus of elasticity for steel is 207 GN/m², Calculate a-The change in length of steel beam b- The amount of force applied to the beam

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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