Engineering, 13.10.2020 03:01 andreafletcher101
Q.4. Two thermocouples (temperature measurement devices) are tested by inserting their probes in boil- ing water, recording the readings, removing and drying the probes, and then doing it again. The results of five measurements are as follows: T(°C)-Thermocouple A | 72.4 | 73.1 | 72.6 72.8 | 73.0 T(C) Thermocouple B 973 1014 98.701100.4 (a) For each set of temperature readings, calculate the sample mean, the range, and the sample (b) Which thermocoupie readings exhibit the higher degree of scatter? Which thermocouple is more standard deviation. accurate?
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, demarcuswiseman
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
Engineering, 04.07.2019 19:10, LadyHolmes67
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
Q.4. Two thermocouples (temperature measurement devices) are tested by inserting their probes in boi...
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