How can a thermocouple tip be used to get an accurate line ...

[segrsyd]

How can a thermocouple tip be used to get an accurate line temperature measurement?
 
  A) The thermocouple wire must be wrapped around the line several times to ensure good contact.
  B) Thermocouples cannot be used to measure line temperatures.
  C) The thermocouple tip must be temporarily soldered to the line.
  D) It must be held firmly against the line and insulated from the surrounding air.

Question 2

In the compression refrigeration cycle, the refrigerant is subcooled:
 
  A) Leaving the metering device, through the evaporator, up to the compressor.
  B) Leaving the condenser up to the metering device.
  C) The refrigerant is not superheated anywhere in the compression cycle.
  D) Leaving the evaporator up to the compressor.

[tranoy]

Answer to Question 1

D

Answer to Question 2

B

[segrsyd]

Thanks

[tranoy]

Welcome