Describe the tolerances required for use with undimensioned prints.
What will be an ideal response?
The features of the objects on an undimensioned drawing should be drawn with actual size and location tolerances of ±.010 in. (0.25 mm). The contour definitions on drawings, such as templates are provided to true profile. The tolerance of each grid line cell is ±.005 in. (0.13 mm) and the total grid tolerance is ±.010 in. (0.25 mm). The tolerance for the location of dimensional accuracy points is ±.010 in. (0.25 mm). The tolerance for the location of registration marks is ±.005 in. (0.13 mm).
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A(n) ____________________ representation depicts in one plane, such as a sheet of paper, many images of the same object, each viewed from a different direction.
Fill in the blank(s) with the appropriate word(s).
What component of mechanical refrigeration systems is a device used to increase the pressure of a refrigerant in the gas phase?
A) Receiver B) Compressor C) Evaporator D) Condenser
Name two U.S. organizations that are developing wind technician standardized competency tests.
What will be an ideal response?
Cooling thermostat contacts close on temperature rise.
Answer the following statement true (T) or false (F)