Exercise One

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Across
  1. 3. The fundamental particles involved in the science of controlling electric energy.
  2. 6. The field of science concerned with the design, fabrication, and application of electronic devices.
  3. 7. A semiconductor device that replaces vacuum tubes, known for being compact and efficient.
Down
  1. 1. Pertaining to the science of electron movement in a vacuum, gas, or semiconductor.
  2. 2. A crucial semiconductor device that replaced vacuum tubes, facilitating modern electronics.
  3. 3. The discovery related to electron flow through a vacuum by Thomas Edison.
  4. 4. Very Large Scale Integration; a type of integrated circuit with thousands of gates or switches.
  5. 5. A three-element vacuum tube used in amplification and switching.