Module 13.5

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Across
  1. 4. Unit converting AC voltage levels via magnetic induction
  2. 5. Automatic disconnection of non-essential loads during abnormal operation
  3. 10. System maintaining consistent output within permissible tolerance
  4. 12. Solid-state inverter with no moving parts, used for emergency AC power
  5. 14. Device that limits the maximum current through a circuit
  6. 16. Component combining generator and starter functions in one unit
  7. 17. Used for smoothing and noise suppression
  8. 20. Device maintaining DC supply stability by controlling generator output
Down
  1. 1. Converts AC power into DC for aircraft systems
  2. 2. Provides DC energy for engine start and emergency power
  3. 3. Central electrical node distributing current to multiple systems
  4. 6. Transfers electrical energy from sources to aircraft systems
  5. 7. Connection of electrical structures to airframe return path
  6. 8. Converts mechanical energy into alternating electrical power
  7. 9. Produces a stable DC output by regulating generator field current
  8. 11. Converts DC back to AC for AC-powered equipment
  9. 13. Converts mechanical rotation directly to AC output
  10. 15. Protection device that trips open a circuit under overload conditions
  11. 18. Electrically operated switch controlling high-current circuits remotely
  12. 19. Provides controlled DC from an AC source, using a transformer and rectifiers