List the three factors that determine the magnetic strength of a current-carrying coil.
What will be an ideal response?
The magnetic strength of a coil depends on: 1) the amount of current in the coil; 2) the number of turns in the coil; and 3) the type of core material used.
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To weld stainless steels, the arc should be as long as possible.
Answer the following statement true (T) or false (F)
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What is an amphibian?
What will be an ideal response?
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Identify and describe the general soil horizons
What will be an ideal response?
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A three ton air conditioning unit will require approximately ____ of air flow.
A. 400 CFM/ton B. 1,200 CFM C. 1,200 CFM/ton D. both a and b
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