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tyrich tyrich
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6 years ago
When the flush valve in a toilet lifts above the tank outlet and floats, the _____.
 
  a. water flows from the tank into the bowl
  b. water level in the tank drops
  c. valve reseats on the tank drain
  d. tank refills with water

 Q. 2

When a line duty overload protecting a motor detects an overload, it:
 
  A) Breaks the power line to the house.
  B) Contacts the air conditioning service company using a dedicated communication link.
  C) Breaks the circuit to the coil of the contactor controlling the motor.
  D) Breaks the line voltage to the motor.

 Q. 3

The standard AHRI A design condition used for rating unitary air conditioning equipment is:
 
  A) 95F outdoor ambient temperature, 80F dry bulb, 68F wet bulb indoor temperature.
  B) 90F outdoor ambient temperature, 75F dry bulb, 68F wet bulb indoor temperature.
  C) 80F outdoor ambient temperature, 80f dry bulb, 68F wet bulb indoor temperature.
  D) 80F outdoor ambient temperature, 95F dry bulb, 68F wet bulb indoor temperature.
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mithaprillamithaprilla
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6 years ago
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tyrich Author
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#2
6 years ago
I'm seriously surprised that you found the answers... What's your secret?!
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