Across
- 4. amount of weight or resistance
- 5. electrical device with a movable conductive part
- 6. measurable concepts determined by the ratio of useful output to total useful input
- 8. limits or regulates the flow of electrical current
- 9. measures electrical resistance
Down
- 1. object connected to the earth
- 2. allows the flow of electricity
- 3. instrument to measure voltage
- 7. resists the flow of electricity