?The welding current should be listed as________________.
A. ?AC, DCEP, or DCEN
B. ?straight or reverse
C. ?60 cycle
D. ?DCSP or DCRP
Answer: D
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____________________ is the thickness or body of an oil. It is a measurement of its resistance to flow.
Fill in the blank(s) with the appropriate word(s).
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Obtain v? in the circuit of Fig. 3.54.
 FIGURE 1.png)
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Resistors reduce or limit current in a circuit.
Answer the following statement true (T) or false (F)
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Cutting metal with oxyfuel, plasma arc, or air-carbon arc processes is referred to as _____
a. automatic cutting b. metallurgical cutting c. thermal cutting d. electrical cuttin
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