Engineering, 06.05.2020 01:35 ajyoung3142005oztpya
Design a ventilation system, in a college campus, that serves two lecture classrooms, one teacher officeand one computer lab. It is a VAV system with multiple zones, and the AHU will re-circulate a part of return air and set at minimum outdoor air (except in economizer mode). Floor supply diffusers were selected for cooling the spaces with ceiling return grills. It is displacement ventilation with low supply velocity. All rooms are internal zones (no external walls or windows) Heating will not be needed. The teachers and students are moving around the campus with a total number of 200.
Answers: 3
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 19:10
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
Engineering, 04.07.2019 19:10
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
Engineering, 04.07.2019 19:10
Which of the following is the most important advantage of a large field of view? a. allows larger areas to be examined b. relieves eyestrain c. minimizes parallax errors. d. increases precision in proportion to the in- crease in field of view
Answers: 2
Design a ventilation system, in a college campus, that serves two lecture classrooms, one teacher of...
English, 17.07.2019 16:00
Chemistry, 17.07.2019 16:00
English, 17.07.2019 16:00
Biology, 17.07.2019 16:00
Mathematics, 17.07.2019 16:00
Mathematics, 17.07.2019 16:00
Mathematics, 17.07.2019 16:00
Social Studies, 17.07.2019 16:00
Social Studies, 17.07.2019 16:00
Chemistry, 17.07.2019 16:00
Mathematics, 17.07.2019 16:00
History, 17.07.2019 16:00
SAT, 17.07.2019 16:00
Mathematics, 17.07.2019 16:00