What Is the Advantage of Using Two or Three Countershafts

question 7

Multiple Choice

What is the advantage of using two or three countershafts in a heavy-duty truck transmission?

• A) multiplies output torque
• B) divides torque reducing stress on gears
• C) increases overall transmission length
• D) easier to overhaul

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Definitions:

Teratogens

Agents or factors that cause malformation of an embryo or fetus, including certain drugs, infections, and chemicals.

Embryonic Stage

The period during pregnancy from the second to the eighth week post-conception, when significant growth and development of the embryo occur.

Gestation

The period of time a fetus develops inside the mother's womb or uterus, typically lasting about 40 weeks in humans from the last menstrual period.

Fetotoxins

Substances that are toxic to fetuses, potentially causing harm or developmental problems during pregnancy.