Across
- 2. What is the unit of energy?
- 7. What term describes two resistors placed one after the other?
- 10. Current x resistance = ________
- 11. In equations whatdoes Q represent?
- 12. What is the unit of current?
- 14. What component alters its resistance when the temperature changes?
- 16. If the resistance of a circuit increase the the current will ______.
- 17. LDR = ______ dependent resistor.
- 19. What is the device that measures current?
- 20. In an ohmic resistor potential difference is directly proportional to what?
Down
- 1. What component only allows current to flow in one direction?
- 3. Charge x Potential Difference = __________
- 4. Increasing the temperature of a wire will ________ its resistance.
- 5. What is the device that measures potential difference?
- 6. What is the opposite of a series circuit?
- 8. Current x Voltage = ________
- 9. What shape line is the I/V graph of an ohmic resistor?
- 13. What is the unit of charge?
- 15. An electric current is the flow of what particles?
- 18. What is the unit of resistance?