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Electrical Circuits
15
electric current : The rate at which charges pass a given point
amperes : The unit of measurement for electric
parallel circuit : A circuit in which loads are connected side by side
resistance : The opposition to the flow of electric charge
alternating current : "Two way" current
voltage : The potential difference between two points in a circuit (expressed in volts)
increases: The resistance of metals _________ as temperature rises
circuit breaker : A switch that automatically opens if the current is too high
cells : Change chemical or radiant energy into electrical energy
photocell : Converts light energy into electrical energy
electric power : The rate at which electrical energy is changed into other forms of energy
kilowatt : 1,000 watts
switch : Often used to open and close a circuit
direct current : "One way" current
series circuit : A circuit in which all parts are connected in a single loop
Electrical Circuits
Across:| 1. | The opposition to the flow of electric charge | | 4. | A switch that automatically opens if the current is too high | | 7. | Often used to open and close a circuit | | 10. | 1,000 watts | | 14. | The rate at which charges pass a given point | | 15. | Converts light energy into electrical energy |
| | Down:| 2. | "Two way" current | | 3. | "One way" current | | 5. | A circuit in which all parts are connected in a single loop | | 6. | The rate at which electrical energy is changed into other forms of energy | | 8. | Change chemical or radiant energy into electrical energy | | 9. | A circuit in which loads are connected side by side | | 11. | The unit of measurement for electric | | 12. | The resistance of metals _________ as temperature rises | | 13. | The potential difference between two points in a circuit (expressed in volts) |
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© 2015
PuzzleFast.com, Noncommercial Use Only
Electrical Circuits
Across:| 1. | The opposition to the flow of electric charge | | 4. | A switch that automatically opens if the current is too high | | 7. | Often used to open and close a circuit | | 10. | 1,000 watts | | 14. | The rate at which charges pass a given point | | 15. | Converts light energy into electrical energy |
| | Down:| 2. | "Two way" current | | 3. | "One way" current | | 5. | A circuit in which all parts are connected in a single loop | | 6. | The rate at which electrical energy is changed into other forms of energy | | 8. | Change chemical or radiant energy into electrical energy | | 9. | A circuit in which loads are connected side by side | | 11. | The unit of measurement for electric | | 12. | The resistance of metals _________ as temperature rises | | 13. | The potential difference between two points in a circuit (expressed in volts) |
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© 2015
PuzzleFast.com, Noncommercial Use Only