A force sensor with the static sensitivity 2.5 Ohms/N generates a change in resistance on its...
A force sensor with the static sensitivity 2.5 Ohms/N
generates a change in resistance on its output. This sensor is
placed in one arm of the deflection bridge with an input voltage of
9 V in order to measure this resistance change. With no force
applied, the transducer’s resistance is 200 Ohms, and all
resistances in the bridge’s arms are equal.
(a) Draw the schematic diagram of the deflection bridge:
(b) Calculate the output voltage of the bridge for forces of 50 N
and 150 N:
(c) Determine the current flow through the transducer under the
applied force 150 N:
Homework Answers
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A force sensor with the static sensitivity 2.5 Ohms/N
generates a change in resistance on its...
A force sensor has as its output a change in resistance. The sensor forms one leg (Ri) of a basic Wheatstone bridge. The sensor resistance with no force load is 200 2, and its static sensitivity is...
A force sensor has as its output a change in resistance. The sensor forms one leg (Ri) of a basic Wheatstone bridge. The sensor resistance with no force load is 200 2, and its static sensitivity is 0.2 ОЛ. Each arm of the bridge is initially 200 Ri R2 0) 14 13 R3 1s o O V-10 V Determine the bridge output for applied loads of 100, 200, and 350N. The bridge is operated as a deflection bridge, with an...
2- A force sensor has as its output a change in resistance. The sensor forms one...
2- A force sensor has as its output a change in resistance. The sensor forms one leg (RI) of a basic Wheatstone bridge. The sensor resistance with no force load is 600 ohms and its static sensitivity is 0.6 ohms/Newton. Each arm of the bridge is initially 600 ohms. All resistors are 14 W. a- Determine the bridge output for an applied load of 300N with an input voltage of 12 volts. - Determine the current flow and power consumption...
4. To precisely measure the change in the electrical resistance of a strain gauge, we commonly...
4. To precisely measure the change in the electrical resistance of a strain gauge, we commonly use the Wheatstone bridge. Consider the Wheatstone bridge shown below Derive the expression for Vo in terms of VEx, RI, R2, R3, and R4. Under what condition is the bridge balanced, that is, Vo 0 a. b. Let Resistor 2 represent a strain gauge, whose resistance changes from R2 to R2+ dR2. The resistances of all the other resistors stay fixed. This is called...
Review Qns 2 - ME 344 Instrumentation &Measurements Question 1: A simple Wheatstone bridge has ar...
Answers for q 2,3 and 4 asap please !?
Review Qns 2 - ME 344 Instrumentation &Measurements Question 1: A simple Wheatstone bridge has arms of R 1212, R2 1192, and R,-1212. What is the value of R4 for balance? If R4-122 and the bridge is driven with a source at 100 V, what is the open-circuit output voltage? (123.0 Ω, 100 V, 0.21 V) Question 2: A capacitive transducer uses two quartz diaphragms of area 600 mm2 separated by...
The strain gauge forms one arm while three fixed value resistors (R1, R2 and R3) mounted on the other arms. The bridge is in balance when the strain gauge resistance is of its nominal value. The strain gauge has a nominal length of 5.2 cm and gauge factor
(a)State two possible errors of the measurement.precision resistance tolerance(b)Determine the nominal resistance of the strain gauge.(c)Determine the change in resistance (DR) when the force is applied to the gauge.(d)Determine the output voltage Vo and state whether the potential at node A is higher or lower than node B.(e)Determine the resultant length of the strain gauge.(f)Suggest one method to improve the accuracy and one method to improve the sensitivity of the bridge.
Introduction Many doors in public places are fitted with simple and inexpensive mechanisms that are designed...
Introduction Many doors in public places are fitted with simple and inexpensive mechanisms that are designed to close the doors while reducing the slamming force to a minimum. Figure 1 Figure 1 depicts one such mechanism while Figure 2 provides a schematic description. The spring is mounted in order to push the door back to close once it is opened. The role of the hydraulic dashpot is to provide a viscous force that will prevent the door from slamming against...
need ans for the following questions, the last 3 pages for more info. Questions: more info:...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
summarizr the followung info and write them in your own words and break them into different...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
A force sensor has as its output a change in resistance. The sensor forms one leg (Ri) of a basic Wheatstone bridge. The sensor resistance with no force load is 200 2, and its static sensitivity is 0.2 ОЛ. Each arm of the bridge is initially 200 Ri R2 0) 14 13 R3 1s o O V-10 V Determine the bridge output for applied loads of 100, 200, and 350N. The bridge is operated as a deflection bridge, with an...
2- A force sensor has as its output a change in resistance. The sensor forms one leg (RI) of a basic Wheatstone bridge. The sensor resistance with no force load is 600 ohms and its static sensitivity is 0.6 ohms/Newton. Each arm of the bridge is initially 600 ohms. All resistors are 14 W. a- Determine the bridge output for an applied load of 300N with an input voltage of 12 volts. - Determine the current flow and power consumption...
4. To precisely measure the change in the electrical resistance of a strain gauge, we commonly use the Wheatstone bridge. Consider the Wheatstone bridge shown below Derive the expression for Vo in terms of VEx, RI, R2, R3, and R4. Under what condition is the bridge balanced, that is, Vo 0 a. b. Let Resistor 2 represent a strain gauge, whose resistance changes from R2 to R2+ dR2. The resistances of all the other resistors stay fixed. This is called...
Answers for q 2,3 and 4 asap please !?
Review Qns 2 - ME 344 Instrumentation &Measurements Question 1: A simple Wheatstone bridge has arms of R 1212, R2 1192, and R,-1212. What is the value of R4 for balance? If R4-122 and the bridge is driven with a source at 100 V, what is the open-circuit output voltage? (123.0 Ω, 100 V, 0.21 V) Question 2: A capacitive transducer uses two quartz diaphragms of area 600 mm2 separated by...
Introduction Many doors in public places are fitted with simple and inexpensive mechanisms that are designed to close the doors while reducing the slamming force to a minimum. Figure 1 Figure 1 depicts one such mechanism while Figure 2 provides a schematic description. The spring is mounted in order to push the door back to close once it is opened. The role of the hydraulic dashpot is to provide a viscous force that will prevent the door from slamming against...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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