Physics Vocabulary Contract

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Across
  1. 6. a unit of electric current equal to a flow of one coulomb per second.
  2. 8. The electrical resistance of a circuit component or device is defined as the ratio of the voltage applied to the electric current which flows through it.
  3. 10. Circuit is a path in which electrons from a voltage or current source flow.
  4. 11. a measure of electrical energy equivalent to a power consumption of 1,000 watts for 1 hour.
Down
  1. 1. A resistor represents a given amount of resistance in a circuit.
  2. 2. Connection the current through each of the components is the same, and the voltage across the circuit is the sum of the voltages across each component.
  3. 3. Conductor a substance capable of becoming superconducting at sufficiently low temperatures.
  4. 4. Connection the voltage across each of the components is the same, and the total current is the sum of the currents through each component.
  5. 5. Current is defined as moving in the same direction as the positive charge flow and in the opposite direction as the electrons.
  6. 7. is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices
  7. 9. Current is a flow of electric charge