Across
- 3. movement of electrons
- 4. the combination of two or more cells
- 5. total opposition to current flow in a.c circuit.
- 8. particles that carries positive electrical charge.
- 9. works under supervision of a contractor
Down
- 1. device that convert mechanical to electrical energy.
- 2. particle that carries no electrical charge.
- 6. the rate at which work is done.
- 7. smallest particle of an element.
- 10. opposition to current flow.