What does the foot control allow the operator to do?
A) The foot control controls the crow of the weld bead, and the weld ripples.
B) The foot control controls the speed; thus, it allows the operator to weld faster.
C) The foot control controls the shielding gas, current, amps, and volts needed to make a sound weld.
D) The foot control allows a variation in the amount of available current the operator can use.
E) A and D
D
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The iron?carbon data reported by Chipman also includes a solubility equation for carbon in alpha iron (bcc iron) when carbon is supplied by graphite particles in the iron. This equation is:
Which of the following is NOT a basic concept of total quality management?
A) involvement of the total workforce B) customer focus C) continuous process improvement D) competitive supplier bidding E) performance measures
Which type of radiator construction allow designers to construct a vehicle with a lower hood?
A. Counterflow B. Crossflow C. Downflow D. Sideflow
Which of the following are not used to keep water away from a structure?
a. positive grade b. detention pond c. drainage swale d. diversion berm