?Describe how the end of a pipe is to be prepared for welding.
What will be an ideal response?
?The ends of pipe are beveled to between 30° and 35° to form a 60° to 70° V-groove when they are put together, Figure 14-1. A small flat surface 1/16-in (1.6 mm) wide, called the root face or land, is ground or machined on the beveled edge. Once the root face is ground, place the pipe on a smooth flat surface to see if it is flat. Mark any areas that show a gap larger than 1/16-in (1.6 mm) so that the adjacent high area can be ground or filed off. Repeat this process until the pipe end is even.
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Name and describe at least three things that leaders can do to promote the development of an ethical safety culture within their organizational culture.
What will be an ideal response?
Match the definition to the correct term.
A. Skin under the throat. B. At the shoulder bone. C. An animal naturally lacking horns. D. To remove an undesirable animal.
The starter motor on a V-6 engine is being tested for starter amperage draw. The initial surge current was about 210 amperes and about 160 amperes during cranking. Technician A says that the starter is defective and should be replaced because the current flow exceeds 200 amperes. Technician B says that this is normal current draw for a starter motor for a V-6 engine. Who is right?
A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B
When diagnosing the control circuit on the thermostat subbase, between which two terminals would a jumper wire be placed to check the fan circuit?
A. R and G B. R and W C. R and Y D. G and Y