BrainGrid Challenge: 7 May, 2026

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Across
  1. 1. Number of cycles per second
  2. 3. Automated connected home system
  3. 5. Process of joining components
  4. 6. Total opposition to AC current
  5. 8. Generates periodic signals
  6. 9. Electrically operated switch
Down
  1. 1. Embedded device software
  2. 2. Reference electrical potential
  3. 4. Measure of AC power efficiency
  4. 7. Printed circuit board