Question

Consider a 3 digit display for a DVM with an accuracy of ± 0.5 % for a reading of ± 1 digit. Compute the error for 5 V reading on a 10 V range.

a.

± 10 V

b.

± 0.035 V

c.

± 0.05 V

d.

± 1 V

Answer: (b).± 0.035 V

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Q. Consider a 3 digit display for a DVM with an accuracy of ± 0.5 % for a reading of ± 1 digit. Compute the error for 5 V reading on a 10 V range.

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