Sentences

tachometer in a sentence

n.

Definition

A tachometer is an instrument that measures and displays the rotational speed of an engine or shaft in revolutions per minute (RPM).

Sample Sentences

  1. The tachometer displayed a steady RPM, indicating the engine was running optimally.
  2. During the race, the driver frequently glanced at the tachometer to maintain peak performance.
  3. A malfunctioning tachometer can lead to miscalculations in engine power and efficiency.
  4. The technician calibrated the tachometer to ensure it provided accurate readings under various conditions.
  5. With the tachometer's help, the mechanic was able to diagnose the vehicle's unusual acceleration issues.

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