Across
- 5. The material property defined as resistance multiplied by cross-sectional area divided by length
- 8. A null-method instrument used to measure electromotive force without drawing any current
- 9. The scientist whose first law states that the total current entering a junction equals the total current leaving
- 10. A conductor that obeys Ohm's law
- 12. The phenomenon where a material loses all electrical resistance below a critical temperature
- 14. A low-resistance device connected in series to measure the current in a branch
- 15. The rate of flow of electric charge
Down
- 1. The energy per unit charge supplied by a source to the whole circuit
- 2. The ratio of potential difference across a component to the current through it
- 3. A light-dependent component whose resistance drops dramatically when brightness increases
- 4. The energy per unit charge transferred from electrical to other forms
- 6. A temperature-dependent semiconductor whose resistance decreases as temperature rises
- 7. The rate at which electrical energy is dissipated or transferred in a circuit
- 11. The fundamental property of matter measured in coulombs
- 13. The resistance within a power source that causes a loss of voltage