?Define the term weld.
What will be an ideal response?
?A weld is defined by the American Welding Society (AWS) as "a localized coalescence (the fusion or growing together of the grain structure of the materials being welded) of metals or nonmetals produced either by heating the materials to the required welding temperatures, with or without the application of pressure, or by the application of pressure alone, and with or without the use of filler materials.
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Which of the following would not increase a telescoping-boom crane's usable load radius?
a. Lowering the boom b. Raising the boom c. Adding straight boom extensions d. Extending the telescoping boom
Which of the following statements is LEAST-Likely true?
A. An aftercooler is a sophisticated and expensive air cooler installed at a point after air has been compressed. B. For every 100F the air-fuel mixture is cooled, there is a power loss of about 1%. C. Aftercoolers are relatively trouble-free, and they are cooled by either air or water. D. Pressure produced by the turbo can cause fuel to detonate in the cylinder.
The faster a wheel rotates, the higher the frequency produced by a wheel speed sensor
Indicate whether the statement is true or false
The purpose of the schematic diagram is:
A) To show the location of all the electrical components. B) To show how the power and control wiring connect to the unit. C) To show how and where all the wires inside the unit are connected. D) To show how the unit is controlled and its sequence of operation.