Multiple Choice Question (MCQ)
Question: How much cut out point is set in high pressure control in package AC using R-22?
A.
12 kg/cm<sup>2</sup>
B.
15 kg/cm<sup>2</sup>
C.
17 kg/cm<sup>2</sup>
D.
20 kg/cm<sup>2</sup>
Correct Answer: 20 kg/cm<sup>2</sup>