instrumentation 2

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Across
  1. 4. Signal measured in mA and volts
  2. 5. Pronounced the same way when read forward and backward
  3. 11. measures electric power
  4. 13. % Modulation AKA Modulation
  5. 14. Operators’ favorite place after shift on a methanol plant
  6. 15. A material that is composed of a mixture of elements
  7. 16. A device that compares two voltages or currents and switches its output to indicate which is larger
  8. 17. My wife has authority of our relationship
  9. 19. diagram that shows the electrical connections of the electronic components
  10. 22. electromagnetic wave
  11. 23. A characteristic of a secondary cell
  12. 25. Equals 1/10,000,000,000 m
  13. 28. These affect the operation of all processes
  14. 30. plot = magnitude vs. phase
  15. 32. Less than atmospheric pressure
  16. 33. Occurs when crystals acquire a charge after being compressed, twisted, or distorted (e.g., quartz)
  17. 36. Symbolized by 10th letter of the alphabet
  18. 37. symbol 'T'
  19. 40. The term used to designate electrical pressure
  20. 41. This causes our lungs to change shape
  21. 45. Organization formed in 1934 by bridge engineer David Steinman
  22. 46. dB
  23. 47. Air is the game. ______ control is the name
  24. 48. protects against excessive current
  25. 49. enclosed path of current
  26. 51. Circuit Cellar published his book about a commonly used computer programming language in 2010
  27. 53. Multiple antennae arranged in an
  28. 55. plot = imaginary vs. real frequency response
  29. 56. A method of keeping the world in sync [three words]
  30. 57. National Semiconductor’s LM385 series is an example of an adjustable one. [three words]
  31. 61. down Operator knocked out cold. Plant went haywire. Result?
  32. 62. An atom’s atomic number is determined by its number of _________.
  33. 64. In “Audio-Enhanced Touch Sensors” (Circuit Cellar, May 2012), Matt Oppenheim said one of the stumbling blocks of using this for data collection is that it will try to recharge itself whenever you connect it to a USB port. [two words]
  34. 66. She used me like an _______
  35. 69. Current is considered to be the movement of ________.
  36. 70. measures electrical potential
  37. 73. measures electrical resistance
  38. 75. electric component that transmits current
  39. 76. Zero Vector
  40. 78. Cat. List
  41. 80. Heard every Tuesday at noon on IPSL’s Plants
  42. 81. I function the same way your heart does
  43. 82. Next after gigahertz
  44. 83. Occurs when an atom or molecule gains either and positive or negative charge
  45. 85. Similar to a LASER (operates with microwave frequencies)
  46. 86. reference point in an electrical curren
  47. 88. a type of ground
  48. 89. James Clerk (think coffee)
  49. 90. exchanger I’m hot and you’re cold, I hug you then it’s vice versa
Down
  1. 1. Opposite of amplifier (-dB)
  2. 2. A girl is hot but her heart is cold, this is a difference in _______
  3. 3. The part of an atom that has no electric charge
  4. 6. There is no such thing as magic, everything has to go through a _______
  5. 7. Zero Molecules stop and disintegrate at this pressure
  6. 8. Current’s identity
  7. 9. Litmus Paper, phenolphthalein and methyl Purple
  8. 10. Controlling large pressures, Christmas Tree
  9. 12. Send signals
  10. 14. A voltage source that converts chemical energy to electrical energy
  11. 18. A short circuit will have a ________ current flow.
  12. 20. She caught me talking to another girl then slapped me, the muscle in her hand is a ________
  13. 21. symbol 'V'
  14. 24. ΔT = 0 [two words]
  15. 26. to turn on and off current
  16. 27. American electrical engineer (1937–1991); IC pioneer
  17. 29. generates a continous output waveform
  18. 31. A phenomenon that occurs when a vehicle sounding a siren approaches, passes, and recedes from an observer [two words]
  19. 33. A voltmeter is used in ________ with the circuit.
  20. 34. Diode like the Chunnel
  21. 35. The inverse of impedance
  22. 38. A device that produces electronic signals [two words]
  23. 39. Circuitry that regulates or provides powers to a light source [two words]
  24. 42. A basic component of an electronic device
  25. 43. i.e, “a circuit cellar”
  26. 44. Found in accordions and toy hammers
  27. 46. Analogue’s antonym
  28. 48. Dead fishes in a stream moves with the ________
  29. 50. waveguide (metric)
  30. 52. A flow of electric charge
  31. 54. Hint: acronym. Unscramble the following: IETEORGSEPSMNYMRLTIAEAT
  32. 58. It is used to measure current.
  33. 59. Acronym; common cause of electronic data corruption and subject of Novacek’s December 2011 Circuit Cellar article [two words]
  34. 60. ‘Spread Spectrum’ AKA Frequency
  35. 62. and Id Process Operator’s bible
  36. 63. The first musical instrument a Trinidadian plays at secondary school
  37. 65. Process used to increase purity of methanol
  38. 66. A material that opposes the movement of free electrons
  39. 67. A resistive component that is designed to be temperature sensitive
  40. 68. A substance that is found only in its pure form
  41. 71. a law
  42. 72. A unit of charge that contains 6.25 × 10^18 electrons
  43. 74. Circuit Cellar interviewee who participated in Motorola’s IEEE-802 MAC subcommittee on token-passing access control methods. [two words]
  44. 77. When Harry Maraj walks in class immediately kern is under _______
  45. 79. passage of current through body
  46. 84. glass To observe level in boilers
  47. 86. A Bourdon Tube is my heart
  48. 87. time Moment of silence
  49. 91. wiring size