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bklynbeauty86 bklynbeauty86
wrote...
Posts: 487
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6 years ago
To increase superheat on a thermostatic expansion valve, the adjusting stem should be:
 
  A) Back-seated. B) Turned counter clockwise.
  C) Turned clockwise. D) Removed.

 Q. 2

An R-134a TEV system is operating with a suction pressure of 22 psig and a suction line temperature at the bulb of 40F. What is the actual operating superheat?
 
  A) 18F B) 22F C) 40F D) 15F

 Q. 3

Two materials that are considered good thermal conductors are:
 
  A) Thermoplastic and rubber. B) Paper and wood.
  C) Copper and aluminum. D) Glass and ceramic.
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Replies
wrote...
6 years ago
Ans. to #1

C

Ans. to #2

D

Ans. to #3

C
bklynbeauty86 Author
wrote...
6 years ago
All are correct
wrote...
6 years ago
Happy to help
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