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2 years ago

Wiring used for a specific circuit needs a diameter of 17.64 mm.

Mathematics

1 answer:

Rudiy272 years ago

7 0

(a) The precision of this measurement is 17.64 mm ± 0.01 mm.

(b) he uncertainty of the measurement is 0.057%.

(d) The acceptable diameter in the format, nominal value uncertainty is 17.64 mm ± 0.057%.

<h3>Measurement of a wire</h3>

A micrometer screw gauge is used in the measurement of a wire. The measuring accuracy of a micrometer screw gauge is 0.01 mm.

The precision of the measurement is 17.64 ± 0.01 mm.

<h3>Uncertainty of the measurement</h3>

The uncertainty of the measurement is calculated as follows;

uncertainty = (error/actual measurement) x 100%

uncertainty = (0.01/17.64) x 100% = 0.057%

<h3>Tolerance of the measurement</h3>

Tolerance = maximum measurement - minimum measurement

= (17.64 + 0.01)mm - (17.64 - 0.01)mm

= 0.02 mm

<h3>Acceptable diameter </h3>

0.057% of 17.64 mm = 0.01 mm

Range of uncertainty = (17.64 mm - 0.01 mm) to (17,64 mm + 0.01 mm)

= 17.63 mm to 17.65 mm

Acceptable diameter format, = 17.64 mm ± 0.057%

Learn more about uncertainty here: brainly.com/question/14756645

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