Which of the following factors affects how much you adjust the charge of a newly installed split system?
A) Amount of refrigerant in the system when you open the valves
B) Recommendation of the refrigerant cylinder manufacturer
C) Charge allowance adjustment per foot of liquid line over 15 ft
D) Length of the vapor line on the cylinder
C
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Fats added to the ration increase palatability, decrease dustiness, and improve the texture of the feed
Indicate whether the statement is true or false.
A mixture of saturated liquid water and saturated steam at P = 0.3 MPa has a quality q = 0.7. What is the specific enthalpy of this mixture? (Use Appendix A for data.)
A. 2075. N/kg B. 2075. kJ/kg C. 2300. kJ/kg D. 1210. kJ/kg E. 1948. kJ/kg
A voltaic cell is constructed of two unlike metals and a(n) _____, alkaline, or salt solution.
A. ion B. saline C. salty D. acid
If the ____ is exceeded, a large reverse current flows, creating excess heat and damaging the diode.
A. forward voltage drop B. maximum forward current C. reverse voltage D. peak inverse voltage