For a welder qualification test, plate thicker than 3/8? (1.6 to 10 mm) thick requires _____
a. a face bend and a root bend
b. two side bends
c. two side bends and two root bends
d. two face bends and two root bends
b
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Automatic pump-down systems are equipped with a ____________________ to prevent refrigerant from reaching the evaporator.
Fill in the blank(s) with the appropriate word(s).
Why are LED light systems a major advantage on trailers equipped with ABS brakes?
A. power for LED is sourced from ABS B. the PLC multiplex routes through LED circuit C. ABS logic controls LED light circuit D. LEDs consume little power leaving more for the ABS during panic stops
Which of the following is the best arrangement for a 7800 series IC regulator?
A) Large capacitor on the input and small capacitor on the output B) Equivalent capacitors on both the input and output C) Small capacitor at the input and large capacitor on the output D) Any of the above will have the same effect
What type of regulations control the density of an area by regulating the number of structures that can be built per acre?
A. zoning B. lot accessibility C. federal structural D. state structural