Describe the practice of conventional revolution and explain why true projection is a poor practice when this application is used.
What will be an ideal response?
When the true projection of a feature results in foreshortening, the feature should be revolved onto a plane perpendicular to the line of sight as in Figure 13.22. The revolved spoke shown gives a clear representation. The true projection is poor practice because the spoke is foreshortened.
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Which is normal flow in a cooling coil?
A) Crossflow, which is water in on the entering air side. B) Counterflow, which is water in on the leaving air side. C) Crossflow, which is water in on the leaving air side. D) Counterflow, which is water in on the entering air side.
Manufacturing is important to the economy because:
A) it adds value to products. B) it supports service industries. C) it generates wealth. D) all of the above
An architect estimates that is will take 50 hours to complete a proposed design for a customer. The architect completes the design in 45 hours. The actual amount is within what percent of accuracy of the estimate?
What will be an ideal response?
The modular rule and the spacing rule are two entirely different types of scale rules.
Answer the following statement true (T) or false (F)