Across
- 2. A path along which the whole current flows through each component.
- 4. comprises branches so that the current divides and only part of it flows through any branch.
- 7. an electric current that periodically reverses its direction, in contrast to direct current (DC) which only flows in a single direction which cannot change sporadically.
- 8. an electric current flowing in one direction only.
Down
- 1. A stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.
- 3. a force that counteracts the flow of current.
- 5. The SI base unit of electrical current.
- 6. A quantitative expression of the potential difference in charge between two points in an electrical field.