The ideal range of temperature drop across the evaporator coil in the cooling mode is _____
a. 10°F to 12°F
b. 12°F to 16°F
c. 14°F to 18°F
d. 18°F to 22°F
d
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What should you do if a dimension seems to be missing on the print you are reading?
a. Use a scale to measure the desired feature. b. Use math to calculate the missing dimension from given values. c. Use a caliper or micrometer to measure the feature. d. Consult with the engineer or drafter to determine the missing dimension.
Which statement identifies the main difference in the ways sheet and roll materials are installed?
a. Sheet materials are measured and cut to size first, while roll materials are applied directly from the roll. b. Sheet materials are banded in place, while film membranes are glued to the insulation. c. Sheet materials are stapled, while roll materials are held in place by friction, like food wrap. d. Roll materials are taped to the insulation, while sheet materials are banded.
Technician A says that spread is when the bearing insert extends above the parting surface. Technician B says that crush is what keeps the bearing from spinning in the bearing bore. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
Describe Process Troubleshooting Method Three
What will be an ideal response?