To allow two pieces of copper tubing to be joined by soldering or brazing without any fitting, which of the following must be used?
A) Solder end B) Fitting end C) Sweat tree D) Swage joint
D
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____________________ allows you to avoid using large numbers in the numerator or denominator and reduces, or eliminates, the need to reduce the fraction after multiplying.
Fill in the blank(s) with the appropriate word(s).
Choose the correct formula to solve the problem.
A circuit has a voltage of 120 volts and a current of 7.5 amps. Find the amount of power used.
Fill in the blank(s) with the appropriate word(s).
Express the following decimal numbers in ASCII form:
a. 12 b. 345.2 c. 43.5 Known quantities: Given specific decimal numbers. Find: The ASCII form for the numbers.
Baseball is a complicated game, and often the manager has a difficult time keeping track of all the rules of thumb that guide decisions. To assist your favorite baseball team, you have been asked to design a logic circuit that will flash a light when the manager should give the steal sign. The rules have been laid out for you by a baseball fan with limited knowledge of the game as follows: Give the steal sign if there is a runner on first base and
a. There are no other runners, the pitcher is right-handed, and the runner is fast; or b. There is one other runner on third base, and one of the runners is fast; or c. There is one other runner on second base, the pitcher is left-handed, and both runners are fast. Under no circumstances should the steal sign be given if all three bases have runners. Design a logic circuit that implements these rules to indicate when the steal sign should be given.