Why do the refrigerant and the water flow in opposite directions in a heat exchanger?
What will be an ideal response?
maximize heat transfer
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Consideration should be given to ____________________ to a connection if there is very little solder on the joint or if it is old.
Fill in the blank(s) with the appropriate word(s).
The more teeth per inch on the saw blade, the rougher the cut
Indicate whether the statement is true or false.
The AC split-phase motor is called an induction motor because it uses a transformer with a capacitor for starting
Indicate whether the statement is true or false
Technician A says that when reusing suspension cylinders the rod assemblies are often sent out for re-chroming or polishing to restore the finish. Technician B says the cylinders themselves can often be honed out or re-tubed.Who is correct?
A. Technician A B. Technician B C. Both D. Neither