All of the following statements are correct EXCEPT ________
A) Most mufflers have a larger inlet than outlet
B) Most mufflers have a larger outlet than inlet
C) Resonators resemble small mufflers and are used to further quieten exhaust system noise
D) Mufflers catch the high pressure air pulses from the exhaust system
B
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Identifying all of the loads that operate at the lower voltage and that would use the neutral is the method for determining the ____________________.
Fill in the blank(s) with the appropriate word(s).
An advantage of using galvanized sheet metal over other materials when assembling a duct system is it _____.
a. is very quiet b. is resistant to corrosion c. is the least expensive d. exhibits the lowest heat loss
Estimate the metal decking requirements for the Commercial Building project in Appendix C.
What will be an ideal response?
ASE-Style Multiple Choice While having a discussion, Technician A says that a striker plate should not slide into the latch when a door is closed. Technician B says that the striker plate is not adjusted properly if the door rises or it is forced down when the door is closed. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B