En las instalaciones de baja temperatura, debe utilizarse una barrera de vapor en el _____ del aislamiento
a. techo
b. piso
c. lado frío
d. lado caliente
d. lado caliente
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Which instruction is used to complement the parity flag?
A) CPL PWS.0 B) CPL SWP.0 C) CPL PSB.0 D) CPL PSW.0
When the insulation requirements call for a greater depth of loose-fill insulation than the height of the ceiling
joists in an attic will allow, you can provide containment for the loose-fill insulation by _____. a. using soffit baffles to hold the excess insulation in place b. tamping down the insulation and holding it in place with plywood sheathing nailed to the ceiling joists c. laying plastic sheeting over the loose-fill insulation to hold it in place d. installing strike-off boards over the joists
The cross-sectional area of the conductors is not permitted to exceed ____________________% of the cross-sectional area of the nipple.
Fill in the blank(s) with the appropriate word(s).
Technician A says that the engine drives the U-joint at a constant speed, but the output speed of the U-joint changes based on the angle. Technician B says that smaller U-joint angles create greater changes in speed. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B