Circuits

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Across
  1. 3. / The unit of charge
  2. 5. / This is represented on a circuit diagram by a cross within a circle
  3. 7. / This is measured in volts.
  4. 8. / A measuring instrument used to measure electrical current
  5. 9. / A type of circuit where the voltage across the circuit is the sum of the voltages across each component
  6. 10. / The material that is usually used to insulate wires.
Down
  1. 1. / This is needed to provide energy for a circuit
  2. 2. / The Greek letter that represents the word 'ohms'
  3. 3. / Metals are good _ _ _ _ _ _ _ _ _ _
  4. 4. / The unit of electrical power
  5. 6. / Adding a resistor in a parallel circuit _ _ _ _ _ _ _ _ _ the total resistance of the circuit.
  6. 11. / The material that wires are usually made of.