crosswords

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Across
  1. 3. A type of nuclear battery that generates electricity from beta particles
  2. 5. He is the person who named the two kinds of electric charges as positive and negative charge
  3. 7. inventor of electronic resistors
  4. 9. A transistor sensitive to light
  5. 10. A device that produces microwave energy in a similar manner to a laser
  6. 11. a technique used for detecting heat emitted by various objects
  7. 12. the second name of a youth favourite scientist and a leading electric-car company
  8. 14. Another word for illuminating
Down
  1. 1. production of voltage in response to mechanical pressure
  2. 2. An electrical machine that converts mechanical power into AC electrical power
  3. 4. takes electric current measurements
  4. 6. A molecular machine
  5. 8. A collection of miniaturized microarrays arranged on a solid substrate
  6. 13. A wide area power transmission network that allows interchange over continental distance