No information to the left of a groove weld symbol indicates ________ required
A) Partial penetration B) No penetration
C) Complete joint penetration D) None of the above
C
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The pilot positioner has a main air supply that is governed by the ____.
A. internal switch B. internal lockout C. internal diaphragm D. internal float
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The output from a voltage divider changes with varying load conditions, and this fluctuation of voltage output is referred to as ____.
a. voltage regulation b. output regulation c. fluctuation regulation d. regulation
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How much charge is stored in a 0.47 ?F capacitor that drops 18 V?
A) 84.6 ?C B) 8.46 ?C C) 0.846 ?C D) 846 ?C
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Match the valve and actuator symbols with the terms they represent.
A. damper B. manually activated C. ball rotary valve D. fail open valve E. F. G. H. I. J.
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