Once soldering or brazing has been completed, the joints must be inspected for leaks prior to system pressurization; an inspection __________ is helpful in this process.
A. magnifier
B. maker
C. microscope
D. mirror
Answer: D
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A marketing tool that allows buyers at different locations to bid in a competitive auction for a product
they have already viewed or are currently viewing on video is known as ____________________.
Fill in the blank(s) with the appropriate word(s).If the voltage (relative to ground) on one side of a 10k? resistor is 20 V and the voltage on the other side is 10 V, the current through the resistor is:
A. 3 A B. 2 mA C. 1 A D. 1 mA E. 3 mA
The output logic macrocell in a GAL16V8 is
A) only available when a pin is declared bi-directional. B) internal to the GAL and can not be controlled. C) not used since the output pins are fixed. D) the circuitry which allows the outputs to be configured as combinational or registered.
The normal fan switch off temperature range is:
A) 85—90°F. B) 95—100°F. C) 140—150°F. D) 125—130°F.