When used for GTAW on aluminum pipe, a push angle provides base-metal cleaning is provided _____
a. by the action of the electrode
b. by the action of the flux
c. due to increased arc length and the DC voltage
d. on the positive portion of the AC voltage cycle
d
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As a large city in the Corn Belt, _____ became the pork processing center of the U.S. in the 1820s.
Fill in the blank(s) with the appropriate word(s).
When brake linings are replaced, the ________ should also be inspected
A) Condition of the wheel cylinders B) Camber angle of the suspension C) Both A and B D) Neither A nor B
Ignition transformers operate at high temperatures, which can cause cracking and moisture absorption, resulting in which of the following?
A) A shorted winding B) A good winding C) An open winding D) A grounded winding
Use a(n) _____ to measure bearing clearance when installing a spherical roller bearing
A) feeler gauge B) dial bore gauge C) vernier caliper D) inside micrometer