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36 vote

The percentage limiting error, in the case of an instrument reading of 8.3 V with a 0 to 150 V voltmeter having a guaranteed accuracy of 1% full-scale reading is

Asked on by | Votes 36 | Views: 1172 | Tags: measurements and instruments     | electrical engineering     | Add Bounty

The percentage limiting error, in the case of an instrument reading of 8.3 V with a 0 to 150 V voltmeter having a guaranteed accuracy of 1% full-scale reading is
1). 1.810%
2). 0.181%
3). 0.0018%
4). 18.10%


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1 answers

5 vote
Answered by on | Votes 5 |

Full scale reading = 150 V

Guaranteed accuracy = 1% of full-scale reading = 0.01 × 150 = 1.5 V

Measured value = 8.3 V

Limiting error 

Accepted Answer

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