Test Your Meter Usage and Circuit Diagnosis Expertise

Test Your Meter Usage and Circuit Diagnosis Expertise

How does a clamp meter measure current?

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Correct Incorrect A clamp meter measures current by clamping around a conductor and detecting the magnetic field created by the current flow.

How does a clamp meter measure current?

  • Sensing the magnetic field around the conductor
  • Measuring potential difference across the conductor
  • Measuring resistance change
  • Inserting a probe in series
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