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Unformatted text preview: (b) Determine the percentage error if the voltmeter is used to measure the voltage (c) Determine the percentage error if the voltmeter is used to measure the voltage Problem 2 Repeat Problem 1 if the voltmeter is changed to a Fluke 73 HHDMM. Figure 2 Problem 3 Repeat Problems 1 and 2 for the circuit shown in Fig. 2 for the measurement of the voltages , , and . The component values are: 1 = 4 = 3 = 2k , and 2 = 1k . The independent voltage source is = 3 2V . The parameter = 1 Problem 4 Determine the percentage error due to dc ammeter loading in the measurement of the dc current in the circuit shown in Fig. 3. The internal resistance of the ammeter is 7 3 . The component values are: 1 = 18 , 2 = 15 , 3 = 7 5 , 4 = 12 , and 6 = 13 . The source is = 7 3V . Figure 3...
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This note was uploaded on 09/14/2010 for the course ECE 3080 taught by Professor Staff during the Spring '08 term at Georgia Institute of Technology.
- Spring '08