Engineering, 16.10.2020 20:01 josie122
A 100 ohm Class A RTD probe is calibrated at three points for extra precision, with a curve of
where:
RTD (T)= RTD0 ((1 + AT+ BT^2 + CT^3 (T-100))
RTD (T) = the RTD element’s resistance in ohms at temperature T
RTD0 = the RTD element’s resistance in ohms at 0°C
T = the RTD element’s temperature in °C
A = 3.9083 x 10-3 /°C
B = -5.775 x 10-7 /°C2
C = 0 if T >= 0°C
IF RTD(T) = 114.65 ohms, what is T in °C? (Type in a one-decimal number)
Answers: 2
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
A 100 ohm Class A RTD probe is calibrated at three points for extra precision, with a curve of
wher...
Mathematics, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01
History, 02.07.2020 08:01
Biology, 02.07.2020 08:01
Biology, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01