Which of the following is an important step in calibrating a torque wrench?
A. Checking the internal components of the wrench
B. Applying a known torque to the wrench and comparing the output
C. Measuring the resistance of the wrench coil
D. Testing the insulation resistance of the wrench
Answer:B
Which of the following is an important step in calibrating a torque wrench?
A. Checking the internal components of the wrench B. Applying a known torque to the wrench and comparing the output C. Measuring the resistance of the wrench coil D. Testing the insulation resistance of the wrench
Explanation: Calibrating a torque wrench involves applying a known torque to the wrench and comparing its output to a calibrated reference, typically using a torque calibration system or other calibrated instrument.