Across
- 4. Electrical energy density.
- 5. Active circuit elements that act like control gates for the flow of current
- 9. Occurs when a small portion of an output voltage is used to influence the input voltage.
- 10. Source Power source that produces fixed voltage regardless of what is hooked up to it.
- 12. Devices Active circuit elements that interpret voltages according to Boolean logic.
- 17. Closed loops of wire with resistors and voltage sources.
- 19. Power Voltage and current flow in one direction.
- 20. Amount a device in the wire resists the flow of current.
- 23. Measure of the amount of current flow that is impeded.
- 24. Connected together at both ends.
- 25. Device that measures current.
- 27. Induced negative voltage which opposes changes in current.
- 28. Automatic flow regulators that oppose any change in current.
Down
- 1. Rate at which energy is released.
- 2. Occurs when an electric field moves down a wire at close to the speed of light.
- 3. Devices placed in electric circuits where charge can build up.
- 6. Connected end to end.
- 7. Device that measures resistance.
- 8. Amount of charge stored in a capacitor.
- 11. Made of coiled wires wrapped around ferromagnetic materials.
- 13. Active circuit element that performs a specific function.
- 14. Law Voltage drop equals current times resistance.
- 15. Passive circuit elements that act like one-way gates.
- 16. Power Voltage and current flow in alternate directions.
- 18. Voltage Amount of voltage available from the battery.
- 21. Depends on resistance, capacitive reactance and inductive reactance.
- 22. Device that measures voltage.
- 26. Electric density produced by the chemistry of the battery.