You are using the static pressure drop method to check airflow. After making an adjustment to the system airflow, the static pressure drop across the coil increases. This indicates that
A) The airflow has decreased
B) The airflow has increased
C) Static pressure drop is not a reliable way to check system airflow
D) The evaporator coil became clogged during the adjustment period
B
You might also like to view...
104°?F = ?
A. ?26°?C B. ?40°?C C. ?58°?C D. ?90°?C
El largo del aislante necesario para cubrir una brida plana es de _____.
a. 18 pulgadas (45,72 cm) b. una longitud suficiente para superponerse a la cubierta de la tubería una distancia mínima igual al espesor del aislamiento c. una longitud suficiente para una solapa de tres pulgadas sobre la cubierta de la tubería d. 9 pulgadas (33,86 cm)
How can maintaining an orderly shop be beneficial?
A) Less time is spent using required tools or materials. B) There is more frustration when searching for required tools or materials. C) Less time is wasted searching for required tools or materials. D) There is less productivity when using required tools or materials.
Sketch the magnitude frequency response of the systems in Figure E.41 from their pole-zero diagrams
