In The Resistance Strain Gauge Arrangement Of Figure 4.72 Strain Gauge Resistance R1=R2=R3=R4=120 Ohm Eb=9V.If The Output Voltage Of The Bridge Is 20mV,find The Value Of Force Applied To The Strip.Thickness T Of The Strip=1 Mm.Width B Of Strip=10mm.Young's Modulus E Of Strip Material=8 X 10^10 N/m^2.Length L=50 Mm.Strain At Root Of Cantilever=6 PL/Ebt^2.Assume Output Resistance As Infinity.Gauge Factor=2.4.

Question-Answer › Category: Measurement & Insturmentation › In the resistance strain gauge arrangement of Figure 4.72 strain gauge resistance R1=R2=R3=R4=120 ohm Eb=9V.If the output voltage of the bridge is 20mV,find the value of force applied to the strip.Thickness t of the strip=1 mm.Width b of strip=10mm.Young's modulus E of strip material=8 x 10^10 N/m^2.Length L=50 mm.Strain at root of cantilever=6 PL/Ebt^2.Assume output resistance as infinity.Gauge factor=2.4.

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GME asked 2 months ago

In the resistance strain gauge arrangement of Figure 4.72 strain gauge resistance R1=R2=R3=R4=120 ohm Eb=9V.If the output voltage of the bridge is 20mV,find the value of force applied to the strip.Thickness t of the strip=1 mm.Width b of strip=10mm.Young’s modulus E of strip material=8 x 10^10 N/m^2.Length L=50 mm.Strain at root of cantilever=6 PL/Ebt^2.Assume output resistance as infinity.Gauge factor=2.4.

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Fig. 4.72