Across
- 2. is the unit for measuring the resistance of a conductor
- 5. invented the voltaic wet cell
- 6. converts electrical energy into mechanical energy
- 7. is the most efficient current for large electrical systems
- 8. resists the flow of energy
Down
- 1. is a device used for measuring voltage
- 3. made important discoveries about electricity
- 4. measures the rate of work done by an electric current
- 9. is the simplest type of current electricity