Unit 9.4 Keywords (Quizzes)

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Across
  1. 2. Components connected one after another in a single path.
  2. 4. The rule that voltage equals current × resistance (V = IR).
  3. 5. A device used to measure voltage in a circuit.
  4. 8. The unit used to measure voltage.
  5. 9. The opposition to the flow of electric current.
  6. 10. The electrical energy or push that moves charges in a circuit.
Down
  1. 1. A circuit with two or more branches for current to flow.
  2. 3. A thin wire inside a lamp that glows when current flows through it
  3. 6. The unit used to measure electrical resistance.
  4. 7. A component that limits or controls the flow of current.