Engineering, 05.11.2020 22:00 jessicawelch25
Technician A says that a hat can help keep your hair clean when working on a vehicle. Technician B says that
chemical gloves may be used when working with solvent. Who is correct?
O Technician A
O Technician B
O Both Technician A and Technician B
O Neither Technician A nor Technician B
Answers: 3
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10Β°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50Β°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
Technician A says that a hat can help keep your hair clean when working on a vehicle. Technician B s...
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