Compare mechanical and electrical drawings with architectural drawings. What are differences between them?
What will be an ideal response?
Although mechanical and electrical drawings use site and floor plans similar to architectural drawings, many mechanical and electrical drawings are much more diagrammatic than are architectural drawings. Plumbing riser diagrams, for instance, are not to scale or detail but indicate the plumbing system in a manner consistent with the plumbing craft. Additionally, different symbols and abbreviations are used in mechanical drawings rather than in other parts of the documents. A legend to the symbols is usually included in the mechanical drawings for clarification.
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What happens if a female ferret is not bred when she comes into heat? Why does this happen?
What will be an ideal response?
The only advantage to grooving a lap joint is ____.
A. to give additional clearance B. to strengthen the weld C. to increase penetration D. to improve the design
When checking to make sure a circuit is de-energized, you should test:
A) With a slight touch of the back of your hand. B) Voltage to ground. C) By spitting on the contact to see if it sizzles. D) Between any two possible voltage points.
When the humidity level of the ambient air increases:
A. The air conditioning system does not have to work as hard to reduce the cab temperature. B. The air conditioning system must work much harder to reduce the cab temperature. C. It has no affect on the air conditioning system because it is self contained for the ambient air. D. The air conditioning compressor runs cooler.