The most common welding process is _____.

a. GMAW
b. SMAW
c. GTAW
d. TMAW


Answer: B

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Describe contact ceilings in general.

What will be an ideal response?

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A given amount of acceptable variation in a size or location dimension is:

a. units b. basic c. tolerance d. limits

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Standard inch bolts have lines on the heads to identify the grade.

Answer the following statement true (T) or false (F)

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A push-pull amplifier can be constructed from matched n and p-channel MOSFETs, as shown in Figure P11.24. Let Kn = Kp = 0.5 A/V2, Vtn = +3 V, Vtp = ?3 V, and vin = 0.8 cos(1,000t) V. Determine vo and io.

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