MDE 17 Q3

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Question 5:
What is a common feature of the housing in a fluid coupling?

B) It provides a sealed environment for the coupling fluid

A) It contains the fuel injection system

C) It regulates the engine speed

D) It serves as a cooling fan for the engine

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Question 1:
Which of the following is a primary component of a fluid coupling used to connect an engine to a gearbox?

C) Torque converter

A) Gearbox casing

D) Clutch plate

B) Impeller

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Question 4:
What is the primary function of the coupling fluid in a fluid coupling?

D) To clean the turbine

A) To lubricate the gearbox

B) To transfer torque between the engine and the gearbox

C) To cool the engine

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Question 2:
In a fluid coupling, what role does the turbine play?

C) To receive fluid flow from the impeller and transmit torque to the gearbox

D) To filter contaminants from the coupling fluid

A) To regulate fluid temperature

B) To convert rotational motion into hydraulic pressure

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Question 3:
Which component in a fluid coupling helps to maintain a controlled amount of coupling fluid and manage its flow?

C) Gearbox

A) Stator

D) Hydraulic pump

B) Impeller

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