If the amperage setting is too ____________________, then the arc will be difficult to strike and keep
running. If the amperage is too ____________________, the arc is very noisy.
Fill in the blank(s) with the appropriate word(s).
ANS: low, high
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Gas-filled shock absorbers should extend when disconnected.
Answer the following statement true (T) or false (F)
Answer the following statements true (T) or false (F)
1. Suction that pulls wind-driven rain into the air space of a drainage wall takes place on the windward face of a wall. 2. For a pressure -equalized drainage wall to function effectively, the air space must be continuous from floor to floor. 3. In a brick veneer wall assembly, the wind loads are transferred directly from the veneer to the building's structure. 4. A shelf angle must be anchored to the building's structural frame. 5. A lintel angle must be anchored to the building's structural frame.
To change a percent to a decimal, move the decimal ____________________ places to the left.
Fill in the blank(s) with the appropriate word(s).
In general, the efficiency of an internal combustion engine is 30 percent and the remaining 70 percent is mainly dissipated as _______ energy
a) heat b) mechanical c) chemical d) solar