Electrical Measuring Instruments

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Across
  1. 3. Used to test current without breaking a circuit
  2. 4. Used to measure voltage , and is outdated
  3. 6. A device that measures voltage and current over time.
Down
  1. 1. A versatile device that can measure voltage, current, and resistance.
  2. 2. A unit of electrical current.
  3. 5. A unit of electrical resistance.