Which task best fits the role of an office engineer?
a.
performing administrative work...
Engineering, 05.10.2019 10:30 ayoismeisalex
Which task best fits the role of an office engineer?
a.
performing administrative work to ensure projects comply with engineering codes and standards
b.
performing a variety of onsite tasks, such as supervision and equipment installation
c.
heading up the engineering department and ensuring that it operates smoothly
d.
testing products on assembly lines and handling equipment maintenance and repair
Answers: 2
Engineering, 04.07.2019 18:10
Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?
Answers: 1
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
Answers: 1
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor¡n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
Mathematics, 29.06.2020 20:01
Mathematics, 29.06.2020 20:01
English, 29.06.2020 20:01
Computers and Technology, 29.06.2020 20:01
Mathematics, 29.06.2020 20:01
English, 29.06.2020 20:01
Mathematics, 29.06.2020 20:01
Mathematics, 29.06.2020 20:01
Mathematics, 29.06.2020 20:01
History, 29.06.2020 20:01
Physics, 29.06.2020 20:01
Mathematics, 29.06.2020 20:01