Translations:Multimeters/25/en

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  • Example 1: You would like to take a voltage measurement of a circuit that you suspect to be 220 V AC. Your options on the multimeter are 120 V AC, 250 V AC, 500 V AC. What is the proper range for taking this measurement?
Answer: 250 V AC. The 120 V AC setting will produce an error. The 500 V AC setting may produce an inaccurate reading. The 250 V AC setting will be able to provide the most accurate measurement.