Engineering, 26.11.2020 20:40 laureanogabriel
A product that is fully manufactured, charged, and hermetically sealed in a factory with 5 lb or less of refrigerant is defined as a
A) Type II system.
B) residential appliance.
C) small appliance.
D) Type III system.
Answers: 3
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:10
Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg.k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m.k
Answers: 2
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
Engineering, 04.07.2019 19:10
What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces.a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.
Answers: 1
A product that is fully manufactured, charged, and hermetically sealed in a factory with 5 lb or les...
Mathematics, 26.09.2019 19:30
History, 26.09.2019 19:30
Mathematics, 26.09.2019 19:30
History, 26.09.2019 19:30
Biology, 26.09.2019 19:30
English, 26.09.2019 19:30
Mathematics, 26.09.2019 19:30
Mathematics, 26.09.2019 19:30
Business, 26.09.2019 19:30