In the ____ system, the small diameter electrode wire must have enough stiffness to be pushed through the conduit without kinking.

A. pull-type
B. push-type
C. push-pull-type
D. spool gun type


Answer: B

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Which of the symbols shown in the figure above is normally used to indicate a separate pilot light?

a.
b.
c.
d.

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A 74.6-kW, three-phase, 440-V (line to line), four-pole, 60-Hz induction motor has the following (per-phase) parameters referred to the stator circuit (see Figure 19.36):

RS = 0.06 ? XS = 0.3 ? Xm = 5 ?
RR = 0.08 ? XR = 0.3 ?

The no-load power input is 3,240 W at a current of 45 A. Determine the line current, input power, developed torque, shaft torque, and efficiency at s = 0.02.

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It takes an experienced CAD drafter 24 hours to complete a set of working drawings. Another CAD drafter takes 48 hours to complete a similar set of working drawings. What is the ratio of the first CAD drafter's time to the second CAD drafter's time?

What will be an ideal response?

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Use the following engine dimensions to calculate the compression ratio

Bore: 5.000 in. Stroke: 6.000 in. Clearance Volume: 7.91 in^3 A) 15.9:1 B) 16.2:1 C) 15.6:1 D) 16.5:1

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