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Po G Q26. A strain gauge (with original resistance of 1000 ohm, gauge factor of 2.0)...
3. A resistance strain gauge with R-120 ohm and a gauge factor of 2 is placed...
3. A resistance strain gauge with R-120 ohm and a gauge factor of 2 is placed in an equal-arm Wheatstone bridge in which all the resistances are equal to 120 ohm. If the maximum gauge current is to be 0.05A, what is the maximum allowable bridge excitation voltage?
A strain gauge that has a nominal resistance of 350 ? and a gauge factor of...
A strain gauge that has a nominal resistance of 350 ? and a gauge factor of 1.8 is mounted in an equal-arm bridge, which is balanced at a zero applied strain condition. The gauge is mounted on a 11.8 1-cm aluminum rod, with E 70 GPa. The gauge senses axial strain. The bridge output is 1 mV for a bridge input of 5 V. What is the applied load, assuming the rod is in uniaxial tension?
A strain gauge that has a nominal resistance of 3500 and a gauge factor of 1.8...
A strain gauge that has a nominal resistance of 3500 and a gauge factor of 1.8 is mounted in an equal-arm bridge, which is balanced at a zero applied strain condition. The gauge is mounted on a 1cm2 aluminum rod, with Em 70GPa. The gauge senses axial strain. The bridge output is 1mV for a bridge input of 5V. What is the applied load, assuming the rod is in uniaxial tension? Select the correct answer. Select one: 241.9N 2619N 2319N...
A 120 ? strain gauge with a gauge factor of 2 is mounted on a beam...
A 120 Ω strain gauge with a gauge factor of 2 is mounted on a beam and connected in a Wheatstone bridge as shown in Figure Q1a. The bridge is powered by a 12 V DC supply in series with a 510 Ω resistance. The beam is subject to a tensile force, which produces an axial strain of 940 microstrain measured by the strain gauge .a) Under no strain, calculate the current in the strain gauge and the power dissipated by the...
3. Two different types of strain gauges with a nominal resistance of 120 2 are both...
3. Two different types of strain gauges with a nominal resistance of 120 2 are both used to measure an axial strain in Figure 3. They are connected to a Wheatstone bridge (the lead wire effect is negligible) at R1 and R3 R3 is a nickel wire strain gauge with a gauge factor -12.1 and R1 is a nicrome wire strain gauge with a gauge factor 2.1. The bridge has a supply voltage of 4.5V and two fixed resistors R2...
5. (20 points) We use strain gauge to create a fish weight scale. The strain gauges are mounted on a plastic tube with fish hanging on to it. The strain gauges have resistance R 2400 2 (unstrained...
5. (20 points) We use strain gauge to create a fish weight scale. The strain gauges are mounted on a plastic tube with fish hanging on to it. The strain gauges have resistance R 2400 2 (unstrained) and the GF 2.14. A (1) Which is the dummy gauge, A or B? Circle the dummy gauge. (2) Show how to wire the two gauges and two fixed 2400 Ω resistors into the bridge circuit to provide temperature compensation, using the graphs...
Hi could you please provide how to do problem 2? Amsterdam University of Applied Sciences Problem 2(15 points) A Wheatstone bridge is used to determine the resistance of a strain gauge. The 3 resista...
Hi could you please provide how to do problem 2?
Amsterdam University of Applied Sciences Problem 2(15 points) A Wheatstone bridge is used to determine the resistance of a strain gauge. The 3 resistances R of the Wheatstone bridge are equal: R 200 12. When the strain gauge is fully relaxed (nd strain present), its resistance Rs is equal to the other 3 resistances: Rs-R. The strain is given bywith AR, the change in resistance in the strain gauge. The...
4a. The resistance of a 5.0 meter length of 14-gauge copper wire is 8.1 x 10...
4a. The resistance of a 5.0 meter length of 14-gauge copper wire is 8.1 x 10 ohms/meter. How much energy loss occurs per second in the wire when a current of 20.0 amps is applied? Assume that the cross-sectional area is 2.1 mm', what is the shortest time in which the applied current could heat the wire by 15.0°C? You may assume that the density of copper is 8.92 x 10 kg/m and its molar heat capacity is 6.0 calories/mole/K....
Lab Exercise IB Examples: 1000 is expressed as 1 x 10) (1000 is greater than (1000...
Lab Exercise IB Examples: 1000 is expressed as 1 x 10) (1000 is greater than (1000 is greater than 1, so the exponent is positive) tion of 1. so the exponent is negative) 0.001 is expressed as 1 x 10-3 (0,001 is a fraction of 1 Note: you cannot just count the number of Os, you ne need to count the number of places th decimal moves to make the coefficient be greater Now lets combine all 3 rules: 0.00000000000308...
N2(g) + 3F2 (g) 2.0 E 3 Lg) 6.718g of Nz 9.4219 of Fz N=14.00474 P=18.9984032...
N2(g) + 3F2 (g) 2.0 E 3 Lg) 6.718g of Nz 9.4219 of Fz N=14.00474 P=18.9984032 2) which is the limiting reactant? N₂ OR F2 How many grams of exuss reactant are ut over, assuming 100% yeild #if chemist recovered 1.519 g of NF₃- what is the percent yerld. 5) The reation type for- Alls) + Aud; laq) Micla laq) + Au(s) 4) The reaction type for- Lusoulag) + 2NaOH Lag) n(OH)2 (s) +Na₂504 (aq) I what is the net...
3. A resistance strain gauge with R-120 ohm and a gauge factor of 2 is placed in an equal-arm Wheatstone bridge in which all the resistances are equal to 120 ohm. If the maximum gauge current is to be 0.05A, what is the maximum allowable bridge excitation voltage?
A strain gauge that has a nominal resistance of 350 ? and a gauge factor of 1.8 is mounted in an equal-arm bridge, which is balanced at a zero applied strain condition. The gauge is mounted on a 11.8 1-cm aluminum rod, with E 70 GPa. The gauge senses axial strain. The bridge output is 1 mV for a bridge input of 5 V. What is the applied load, assuming the rod is in uniaxial tension?
A strain gauge that has a nominal resistance of 3500 and a gauge factor of 1.8 is mounted in an equal-arm bridge, which is balanced at a zero applied strain condition. The gauge is mounted on a 1cm2 aluminum rod, with Em 70GPa. The gauge senses axial strain. The bridge output is 1mV for a bridge input of 5V. What is the applied load, assuming the rod is in uniaxial tension? Select the correct answer. Select one: 241.9N 2619N 2319N...
A 120 Ω strain gauge with a gauge factor of 2 is mounted on a beam and connected in a Wheatstone bridge as shown in Figure Q1a. The bridge is powered by a 12 V DC supply in series with a 510 Ω resistance. The beam is subject to a tensile force, which produces an axial strain of 940 microstrain measured by the strain gauge .a) Under no strain, calculate the current in the strain gauge and the power dissipated by the...
3. Two different types of strain gauges with a nominal resistance of 120 2 are both used to measure an axial strain in Figure 3. They are connected to a Wheatstone bridge (the lead wire effect is negligible) at R1 and R3 R3 is a nickel wire strain gauge with a gauge factor -12.1 and R1 is a nicrome wire strain gauge with a gauge factor 2.1. The bridge has a supply voltage of 4.5V and two fixed resistors R2...
5. (20 points) We use strain gauge to create a fish weight scale. The strain gauges are mounted on a plastic tube with fish hanging on to it. The strain gauges have resistance R 2400 2 (unstrained) and the GF 2.14. A (1) Which is the dummy gauge, A or B? Circle the dummy gauge. (2) Show how to wire the two gauges and two fixed 2400 Ω resistors into the bridge circuit to provide temperature compensation, using the graphs...
Hi could you please provide how to do problem 2?
Amsterdam University of Applied Sciences Problem 2(15 points) A Wheatstone bridge is used to determine the resistance of a strain gauge. The 3 resistances R of the Wheatstone bridge are equal: R 200 12. When the strain gauge is fully relaxed (nd strain present), its resistance Rs is equal to the other 3 resistances: Rs-R. The strain is given bywith AR, the change in resistance in the strain gauge. The...
4a. The resistance of a 5.0 meter length of 14-gauge copper wire is 8.1 x 10 ohms/meter. How much energy loss occurs per second in the wire when a current of 20.0 amps is applied? Assume that the cross-sectional area is 2.1 mm', what is the shortest time in which the applied current could heat the wire by 15.0°C? You may assume that the density of copper is 8.92 x 10 kg/m and its molar heat capacity is 6.0 calories/mole/K....
Lab Exercise IB Examples: 1000 is expressed as 1 x 10) (1000 is greater than (1000 is greater than 1, so the exponent is positive) tion of 1. so the exponent is negative) 0.001 is expressed as 1 x 10-3 (0,001 is a fraction of 1 Note: you cannot just count the number of Os, you ne need to count the number of places th decimal moves to make the coefficient be greater Now lets combine all 3 rules: 0.00000000000308...
N2(g) + 3F2 (g) 2.0 E 3 Lg) 6.718g of Nz 9.4219 of Fz N=14.00474 P=18.9984032 2) which is the limiting reactant? N₂ OR F2 How many grams of exuss reactant are ut over, assuming 100% yeild #if chemist recovered 1.519 g of NF₃- what is the percent yerld. 5) The reation type for- Alls) + Aud; laq) Micla laq) + Au(s) 4) The reaction type for- Lusoulag) + 2NaOH Lag) n(OH)2 (s) +Na₂504 (aq) I what is the net...
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