Across
- 1. flow of charge through a circuit; amps (A)
- 3. circuit with 2 or more paths
- 5. prevents electrical fires like a circuit breaker
- 8. also known as electrical potential; volts (V)
- 11. units of measure for current
- 12. Ohm's ____ shows relationship between V, I & R
- 13. unit of measure for power
- 14. circuit with 1 path only
- 15. unit of energy is the _______-hour
- 17. current that flows in 1 direction; batteries
Down
- 1. path through which charge flows
- 2. circuit _________ prevents too much current from causing an electrical fire
- 4. "electrical" friction in a circuit; ohms
- 6. current that flows back & forth; generators
- 7. units of measure for voltage
- 9. rate at which energy flows; watts (W)
- 10. for current to flow, the circuit must be _______
- 16. unit of measure for resistance