Which of the following statements is TRUE?
A) All brazing alloys containing phosphorus require flux.
B) All soldering alloys containing copper do not require flux.
C) All brazing alloys containing phosphorus do not require flux.
D) Soldering alloys have a higher flow temperature than brazing alloys.
C
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Label the following furnace
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Describe the disadvantage of the direct-coupling technique.
What will be an ideal response?
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In a circuit with high resistance __________
A) Electrical loads may still operate but less efficiently B) No electrical device will function C) Both A and B D) Neither A nor B
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A sloping roof can be used to deflect wind currents.
Answer the following statement true (T) or false (F)
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