Some computer room rack cooling system evaporator coils are fed with _____.

a. liquid refrigerant at a low pressure and always above the dew point of the room
b. liquid refrigerant at a low pressure and always below the dew point of the room
c. refrigerant vapor at a high pressure and always above the dew point
d. refrigerant vapor at a high pressure and always below the dew point


a. liquid refrigerant at a low pressure and always above the dew point of the room

Trades & Technology

You might also like to view...

The involvement of the CSIRT in incident response typically starts with prevention.

Answer the following statement true (T) or false (F)

Trades & Technology

Chain slings are normally used for _____.

a. lifting fragile objects b. lifting rough castings c. lifting ornamental materials d. routine lifting operations

Trades & Technology

The largest number of tree farms are located in the North

Indicate whether the statement is true or false

Trades & Technology

Technician A says that a two-wire variable resistor is called a rheostat. Technician B says that a three-wire variable resistor is called a potentiometer. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

Trades & Technology