Engineering, 22.04.2021 18:10 koranbutterton

Given the following information, estimate the modulus of elasticity of the beam material and the uncertainty in your estimate. You must use propagation of uncertainty (partials or relative uncertainty equation) to estimate the uncertainty. Note: the beam is fixed on the left hand side. Distance from load to center of strain gauge: 9.6 â 0.2 cm
Applied load: 16.2 + 0.25 N
Nominal resistance of gauge and resistors: 350 Ohms
Input Voltage: 5V + 0.0
Beam width: 2.5 + 0.05 cm
Beam thickness: 0.5 + 0.05 cm
Amplification gain (from AD623): 834 + 0.0
Measured Voltage (assume no bias): 0.481V = 0.05V
Gage factor: 2.1 + 0.0 IR4 1

Answers: 2

Show answers

Another question on Engineering

Engineering, 03.07.2019 14:10

If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

Answers: 2

Answer

Engineering, 04.07.2019 18:20

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor

Answers: 3

Answer

Engineering, 04.07.2019 19:10

Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false

Answers: 3

Answer

You know the right answer?

Given the following information, estimate the modulus of elasticity of the beam material and the unc...

Questions