Author Question: Why does a pressure drop not necessarily indicate a refrigerant leak? A) It may be indicating ... (Read 57 times)

bobbysung · **on:** Jul 24, 2018

Why does a pressure drop not necessarily indicate a refrigerant leak?

A) It may be indicating system shutoff. B) It may be indicating nitrogen presence.
C) It may be indicating atmospheric pressure. D) It may be indicating temperature change.

Question 2

The current in a parallel circuit:

A) Increases as more loads are added.
B) Drops across each load.
C) Is directly proportional to each load's current draw.
D) Stays the same throughout the circuit.