When will torque multiplication be the greatest?

A) pump and turbine rpm is equal
B) greatest difference between pump and turbine rpm
C) when engine rpm is highest
D) when lock-up clutch engages

Question

When will torque multiplication be the greatest?A)  pump and turbine rpm is equalB)  greatest difference between pump and turbine rpmC)  when engine rpm is highestD)  when lock-up clutch engages

Nadia Nathan · Accepted Answer

Final Answer : B, Explanation :  Torque multiplication is greatest when there is the greatest difference between the pump and turbine rpm in a torque converter, as this difference allows the torque converter to multiply the engine's torque more effectively.

When will torque multiplication be the greatest?

A) pump and turbine rpm is equal
B) greatest difference between pump and turbine rpm
C) when engine rpm is highest
D) when lock-up clutch engages

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Learning Objectives

Learning Objectives

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