The longer a nozzle, the longer the tungsten must be extended from the ____.
A. welder
B. weld
C. collet
D. holder
Answer: C
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What is a technical catalog exploded assembly drawing?
What will be an ideal response?
The device that automatically helps to remove non-condensables from a chiller is called a ____________________.
Fill in the blank(s) with the appropriate word(s).
A vehicle battery is consistently low on voltage. Technician A says to disconnect the battery with the engine running to test for proper alternator output. Technician B says that a loose alternator belt may cause this problem. Who is right?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
The factors that must be considered when sizing the discharge line are:
A) Pressure drop and velocity. B) Pressure drop, temperature rise, velocity, and oil viscosity. C) Temperature rise and oil viscosity. D) Temperature rise and refrigerant viscosity.