The current / flowing in a resistor R is measured by a 0-10A ammeter which gives...
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The current / flowing in a resistor R is measured by a 0-10A ammeter which gives an indication of 6.25 A. The voltage V across the resistor is measured by a 0-50 V voltmeter, which gives an indication of 36.5 V. Determine the resistance of the resistor, and its accuracy of measurement if both instruments have a limit of error of 2% of f.s.d. Neglect any loading effects of the instruments. The current / flowing in a resistor R is measured by a 0-10A ammeter which gives an indication of 6.25 A. The voltage V across the resistor is measured by a 0-50 V voltmeter, which gives an indication of 36.5 V. Determine the resistance of the resistor, and its accuracy of measurement if both instruments have a limit of error of 2% of f.s.d. Neglect any loading effects of the instruments.
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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