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An ohmmeter is an instrument used to measure electrical resistance in ohms (Ω). It is a fundamental tool in electronics and electrical engineering, useful for diagnosing faults in circuits, checking the integrity of components, and verifying connections. ### Key Features of an Ohmmeter: - **Resistance Measurement**: It directly measures the resistance of resistive components, such as resistors, wiring, and other electronic components.

Ancestors (6)

  1. Electrical resistance and conductance
  2. Physical quantities
  3. Quantity
  4. Mathematical concepts
  5. Mathematics
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