Physics in Computers and Electronics

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Across
  1. 2. Unwanted disturbance in an electrical signal (5)
  2. 5. Processing unit within a CPU (4)
  3. 7. Orientation of an electromagnetic wave (12)
  4. 11. Closed path through which current flows (7)
  5. 14. Allows current to flow in only one direction (5)
  6. 16. A gate which outputs true only if both inputs are true (3)
  7. 20. (_____ Field) Region where electric forces act on charges (8)
  8. 21. Signal leakage between adjacent channels (9)
  9. 22. Material with controllable conductivity (13)
  10. 26. Process of encoding data onto a carrier wave (10)
  11. 27. Range of frequencies a signal occupies (9)
  12. 29. Pioneer of theoretical computer science and AI (6)
  13. 30. Circuit that generates a periodic signal (10)
  14. 33. Circuit that stores a single bit of data (9)
  15. 36. Change in signal direction in a medium (10)
  16. 38. A law which describes electromagnetic induction (9)
  17. 39. Device that stores and supplies electrical energy (7)
  18. 42. Rate at which electrical energy is transferred (5)
  19. 43. High-speed memory storing frequently used data (5)
  20. 44. Increases the strength of a signal (9)
  21. 46. A law stating the relationship between voltage, current, and resistance (5)
  22. 47. Unwanted random signal disturbance (5)
  23. 48. Current that periodically reverses direction (2)
  24. 50. Disturbance affecting signal quality (12)
  25. 52. A gate which outputs true if at least one input is true (2)
  26. 54. Current that flows in one direction (2)
  27. 57. A law stating the rules governing current and voltage in circuits (11)
  28. 58. Spreading of waves around obstacles (11)
  29. 62. Signal bouncing due to impedance mismatch (10)
  30. 63. Difference in electrical potential between two points (7)
  31. 64. Common semiconductor used in chips (7)
  32. 66. Measuring a signal at intervals (8)
Down
  1. 1. Energy difference affecting electron movement (7)
  2. 3. Speed at which charge carriers move in a material (8)
  3. 4. A gate which inverts the input signal (3)
  4. 6. Small storage location inside a CPU (8)
  5. 8. Opposition to the flow of current (10)
  6. 9. Converting continuous signals into discrete values (12)
  7. 10. Electrical or electromagnetic transmission of data (6)
  8. 12. Unit of electric charge (7)
  9. 13. Ability of a material to carry electric current (12)
  10. 15. Negatively charged particle carrying current (8)
  11. 17. Pathway for data transfer between components (3)
  12. 18. Developed early electrical power systems (6)
  13. 19. The first name of the person who developed computer architecture (4)
  14. 23. Coil that stores energy in a magnetic field (8)
  15. 24. Component that limits current (8)
  16. 25. Central processing unit on a single chip (14)
  17. 27. Smallest unit of digital information (0 or 1) (3)
  18. 28. Base-2 number system used in computing (6)
  19. 31. Delay in data processing or transmission (7)
  20. 32. Group of eight bits (4)
  21. 34. Number of cycles per second (9)
  22. 35. Capacity to do work in a system (6)
  23. 37. Device that stores electrical charge (9)
  24. 40. Fundamental property of matter causing electrical effects (6)
  25. 41. Step-by-step procedure executed by a computer (9)
  26. 45. (_____ Field) produced by moving charges or currents (8)
  27. 49. Device that converts AC to DC (9)
  28. 51. Semiconductor used to amplify or switch signals (10)
  29. 53. Flow of electric charge through a conductor (7)
  30. 55. Separation of signals by frequency (10)
  31. 56. Discrete signal representation (7)
  32. 59. Particle of light used in optical communication (6)
  33. 60. Founder of quantum theory (6)
  34. 61. Multiples of a fundamental frequency (9)
  35. 65. Synchronizes operations in a computer (5)