Recognize zero shift and span errors so that they can be properly corrected.

Open-loop systems do not provide automatic control of a machine operation. List three influences that cause a controlled variable to change. List the circumstances that require calibration procedures. Properly assemble the instruments required to perform the calibration procedure. Explain three-step and five-step calibration procedures. Properly assemble the instruments required to perform the calibration procedure. Recognize zero shift and span errors so that they can be properly corrected. Describe process identification.

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Calculate the maximum achievable bridge out-of-balance voltage for an applied torque T of 103 N m given the following

Four strain gauges, with specification given below, are available to measure the torque on a cylindrical shaft 4 cm in diameter connecting a motor and load. (a) Draw clearly labelled….

Find the gain and phase characteristics of the maintaining amplifier.

A solid-state capacitive humidity sensor has a capacitance given by: C = 1.7 RH + 365pF where RH is the percentage relative humidity. The sensor has an associated parallel resistance….

calculate the mean velocity of the gas at maximum flow rate

A pitot tube is used to measure the mean velocity of high pressure gas in a 0.15 m diameter pipe. At maximum flow rate the mean pitot differential pressure is….