MET 310 Sensors, Transducers and Actuators Exam 2023
About this paper
MET 310: End of Semester Examination 2022/2023, 21/06/2023 (instructor Dr. Tsapla), University of Buea: an RTD/Wheatstone-bridge temperature-measurement problem (solving for T given Vo=0.5VDC, then re-solving for the apparent/loaded temperature with a 1000 Ohm voltmeter input resistance); a general resistor-divider voltage-measurement-loading problem (ideal voltage, loaded equivalent resistance, measured voltage, limiting cases Rm to infinity and Rm=R1, and loading-error percentages for Rm=1000R1 and the poor case R1=R2=Rm); and an inverting-op-amp resistive-sensor signal-conditioning circuit's Vout-as-a-function-of-Rs derivation.
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University of Buea
College of Technology - COT
Mechanical Engineering - MET
Sensors, Transducers and Actuators
Exam · Second Semester · Level 300
From this paper
- 1.
Without the measurement device, what is the ideal value of the voltage we want to measure? (5 marks)
- 3.
What is the measured voltage across points A and B? (5 marks)
At a glance
- Course code
- MET310 (MET 310)
- Type
- Exam
- Year
- 2023
- Level
- Level 300
- Semester
- Second Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
College of Technology - COTDepartment
Mechanical Engineering - MET
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