PLEASE SHOW WORK For the stress measurement lab List the main components in the

Question

PLEASE SHOW WORK

For the stress measurement lab List the main components in the stress and strain measurement lab, and explain their functions. What is the sensor in this stress strain measurement lab The quarter bridge has: V EX = 2.5V, R1 = R2 = R3 = 120 Ohm GF = 2. If a resistor R5 with the resistance of 9880 Ohm during a calibration is added in parallel with the active strain gauge R4 as shown in the following figure, calculate the calibrated strain epsilon and the calibrated voltage output Delta V0.

Explanation / Answer

main components in stress strain measurement is strain gauge which works on the principle of wheat stone bridge

when stress is applied its changes the resistnace and which unbalance the whetsone bridge means a deflection is mesured which is converted into stress and starain by multlying with proper multiplier

strain gauge is the sensor in which resistance are kept which changes when stress is applied

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