?In a condensing boiler, where does the condensation occur?
A. ?in the combustion chamber
B. ?in the primary heat exchanger
C. ?in the secondary heat exchanger
D. ?at the water inlet
Answer: C
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When looking at multiview drawings, for normal and inclined surfaces, ____ surfaces are maintained from view to view.
A. right angles on B. areas of C. acute angles on D. orientations of
For the motor in the previous problem, compute the armature current and the speed of the motor if the torque is increased to 70 Nm and the modulation factor is still 100%.
What will be an ideal response?
What is the minimum width of support straps used to hang flexible ducts?
a. 1/4 inch b. 1 inch c. 1-1/2 inches d. 2 inches
Answer the following statement(s) true (T) or false (F)
1. A cut penalty of 7 indicates that a pair of animals is highly similar. 2. When three cuts for a class total 14 points, the middle cut cannot exceed 8 points. 3. The Hormel judging slide was created and copyrighted in 1985. 4. Only the National FFA Organization provides Hormel computing slides. 5. In large state and national livestock contests, scoring is done by computer.