In the Case and Duct System the Air Distribution Mode

question 21

Multiple Choice

In the case and duct system the air distribution mode doors may be operated by all of the following Except:

• A) Potentiometers
• B) Electrically powered motors
• C) Cable
• D) Vacuum motors

---

Definitions:

Required Rate Of Return

The minimum annual percentage earned by an investment that will induce individuals or companies to put money into a particular project or investment.

Tax Rate

The percentage rate at which the government taxes an individual’s or corporation’s income.

Sliding Clutches

Sliding clutches are components in a transmission that allow for the engagement and disengagement of gears during the gear shifting process.

Twin-countershaft

A design feature in transmissions where two countershafts work in parallel to distribute the load and allow for more gear ratios, enhancing performance and durability.