Author Question: The smallest incremental markings on analog gauges designed for R410A are generally: A) 20 psi. ... (Read 79 times)

mikaylakyoung · **on:** Jul 26, 2018

The smallest incremental markings on analog gauges designed for R410A are generally:

A) 20 psi. B) 1 psi. C) 10 psi. D) 5 psi.

Question 2

The heat of compression can be determined using:

A) The enthalpy difference from the beginning to end of the compressor line.
B) The enthalpy difference from the beginning to end of the metering device line.
C) The enthalpy difference from the beginning to end of the evaporator line.
D) The enthalpy difference from the beginning to end of the condenser line.