Across
- 2. A device for receiving electric plugs
- 6. Special metal element that when heated in a vacuum produces light
- 9. A unit used to measure a materials resistance
- 10. Measure of the amount of energy or work that can be done by volts and amps
- 11. Form of energy that can produce heat, light, magnetism and chemical changes
- 13. A safety device for circuits that once used it needs to be replaced.
- 17. Insulated solderless connector
- 20. A safety device that trips once a circuit has exceeded its capacity. Device can be reset.
- 22. Watts/Volts
- 24. Refers to a loss of voltage as it travels along a wire
- 25. Measure of the rate of electrical flow
- 26. A safety device used in wet rooms
Down
- 1. Refers to a body’s reaction to an electrical current
- 2. A tendency of a material to resist electrical flow
- 3. A material that allows electricity to flow easily through it
- 4. A device used to stop the flow of electricity
- 5. White wires that carry current from an appliance or fixture back to the source.
- 7. Converts high voltage from power lines to 240 volts for home and farm installations
- 8. Measure of electrical pressure
- 12. Connectedness
- 14. Black, red and/or blue wires which carry current to appliances and fixtures
- 15. A material that provides great resistance to electrical flow
- 16. A base or housing for light bulbs, fan motors, and other electrical devices
- 18. A source of electricity plus two or more wires connected to a load such as a light, heater, or motor are known collectively as a __________.
- 19. Volts x Amps
- 21. Watts/Amps
- 23. A force that attracts or repels iron or steel