Electricity vocab

1234567891011
Across
  1. 1. form of energy, exhibits magnetic,chemical,or thermal effects
  2. 10. Rapid and interrupted current
  3. 11. any substance that easily transmits electricity
Down
  1. 2. apparatus that changes direct current to alternating current
  2. 3. substance that does not transmit electricity
  3. 4. preasure from an electrical circuts power
  4. 5. measurement of how much electricity is being used in one second
  5. 6. constant, even flowing current that travels
  6. 7. negative electron
  7. 8. special device that prevents excessive currents from passing thru a circuit
  8. 9. Positive electrode
  9. 10. Unit that measures the amount of an electrical current