Refrigerant recovery cylinders should not be filled above:
A) 70% of their volume with liquid. B) 90% of their volume with liquid.
C) 100% of their volume with liquid. D) 80% of their volume with liquid.
D
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Which type of CV joint transfers energy using six balls enclosed in cages to allow movement?
A) Rzeppa B) Tripod C) Cardan D) None of these
Which of the following characteristics is an advantage for using an electromechanical relay versus a solid-state relay?
a. Arcless switching b. Longer life expectancy c. Ability to withstand surge currents d. Faster response time
How does a pressure switch's purpose affect its operation?
What will be an ideal response?
A short in a series circuit results in:
A) decreased or reduced current flow. B) decreased power consumption. C) increased circuit resistance. D) increased or maximum current flow.