How are frictional losses measured in the drive line of a vehicle? By slowing down the dynamometer. The losses can be measured during coast down. By having the dynamometer drive the vehicle wheels while coasting.

How are frictional losses measured in the drive line of a vehicle? By slowing down the dynamometer. The losses can be measured during coast down. By having the dynamometer drive the vehicle wheels while coasting.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter3: Basic Theories And Math

Section: Chapter Questions

Problem 1RQ: Describe Newtons first law of motion and give an application of this law in automotive theory.

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Question

How are frictional losses measured in the drive line of a vehicle?
By slowing down the dynamometer.
The losses can be measured during coast down.
By having the dynamometer drive the vehicle wheels while coasting.

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