What type of compressors contain the compressor and motor together inside a welded steel housing?
A) Reciprocating B) Open compressors
C) Hermetic compressors D) Semihermetic compressors
Question 2
Water-cooling evaporator constructions include:
A) Smooth tube, twisted tube, and rifled tube.
B) Tube-in-tube, shell-and-coil, and shell-and-tube.
C) Water tube, fire tube, and refrigerant tube.
D) Inline, opposed, and offset.