When fresh air is introduced through the air handling system, the process is called ____________________ ventilation.
Fill in the blank(s) with the appropriate word(s).
forced
Trades & Technology
You might also like to view...
There are three main tests used to measure ground resistance. One of these is the ____.
a. Wenner five-point test b. Hall generator test c. four-point fall-of-potential test d. clamp-on ground resistance test
Trades & Technology
What is used to ignite the air-fuel mixture in the cylinder of a gasoline engine?
A) An arc at the spark plug B) Chemical reaction of the air-fuel mixture C) Heat of compression D) The primary winding of the ignition coil
Trades & Technology
Simple RC circuits can be viewed as what type of filter?
A) active B) passive C) high pass D) low pass
Trades & Technology
In a(n) ____ circuit, the average power is the power consumed.
A. AC B. DC C. series D. parallel
Trades & Technology