subject
Engineering, 20.12.2019 03:31 allytrujillo20oy0dib

Asteel bar with modulus of elasticity 200 gpa and diameter 10 mm is loaded in tension with an axial load of 50 kn. if a strain gage of gage factor 2.115 and resistance 120 ω is mounted on the bar in the axial direction, what is the change in resistance of the gage from the unloaded state to the strained state? if the strain gage is placed in one branch of a wheatstone bridge (r1) with the other three legs having the same base resistance (r2 = r3 = r4 = 120 ω), what is the output voltage of the bridge (vout) in the strained state, as a function of the excitation voltage? what is the stress in the bar? alciatore, david. introduction to mechatronics and measurement systems (p. 462). mcgraw-hill higher education. kindle edition.

ansver
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, redrosesxx
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
image
Engineering, 04.07.2019 18:10, juansoto227711
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
image
Engineering, 04.07.2019 18:20, annette211pdd8v9
For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.
Answers: 1
image
Engineering, 04.07.2019 19:10, phantomlizz3233
In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?
Answers: 3
You know the right answer?
Asteel bar with modulus of elasticity 200 gpa and diameter 10 mm is loaded in tension with an axial...

Questions in other subjects: