Heavy Duty Equipment Technician Red Seal Exam Prep · Question
A torque converter in a heavy-duty wheel loader is operating with an input speed of 1800 RPM and an output speed of 900 RPM. If the engine is producing 450 N·m of torque, what is the approximate output torque from the converter, assuming a torque multiplication factor of 2.5:1 at this slip ratio?
Torque converter output torque is calculated by multiplying the input torque by the torque multiplication factor. In this case, 450 N·m * 2.5 = 1125 N·m. This d
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Question: A torque converter in a heavy-duty wheel loader is operating with an input speed of 1800 RPM and an output speed of 900 RPM. If the engine is producing 450 N·m of torque, what is the approximate output torque from the converter, assuming a torque multiplication factor of 2.5:1 at this slip ratio?
Answer options: ✅ 1125 N·m
- 225 N·m
- 900 N·m
- 1800 N·m
Correct answer: 1125 N·m
Explanation: Torque converter output torque is calculated by multiplying the input torque by the torque multiplication factor. In this case, 450 N·m * 2.5 = 1125 N·m. This demonstrates the primary function of a torque converter.
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