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Other Fields Homework Help Trades and Apprenticeship Topic started by: jai on Mar 16, 2018



Title: If the refrigerant is recovered improperly from a water-cooled condenser:
Post by: jai on Mar 16, 2018
If the refrigerant is recovered improperly from a water-cooled condenser:
 
  A) All the water may drain out of the condenser.
  B) The oil dissolved in the refrigerant may crystalize.
  C) The water may boil.
  D) The water may freeze.

 Q. 2

Which type of condenser generally operates with a lower discharge pressure?
 
  A) Water cooled condensers
  B) Forced draft air cooled condensers
  C) Natural draft air cooled condensers
  D) The discharge pressure is not affected by the type of condenser used.

 Q. 3

The relationship between energy, work, and power can be stated as:
 
  A) Power is measured in units of energy and work is the transfer of power.
  B) Work is required to convert energy into power.
  C) Energy is the ability to do work, work is the result of transferring energy, and power is the rate at which the work is accomplished.
  D) Power is required to convert work into energy.


Title: If the refrigerant is recovered improperly from a water-cooled condenser:
Post by: drewsy20 on Mar 16, 2018
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