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Electric Circuits II Alternating Current

Nguồn ngoài

Electric Circuits II Alternating Current

AC is produced by generators in power stations and can be found in homes, radio equipment, car alternators, and even synthesizers. AC voltage has several advantages over DC voltage (generation and transmission, transformer voltage increase / decrease, electromagnetic emissions, etc.), but the analysis can be more complex, involving imaginary numbers, phasor diagrams, Laplace transforms, and even second-order differentiation equations (oscillators).

Tác giả
Tony R. Kuphaldt
Nhà xuất bản
Bellingham Technical College
Nguồn
LibreTexts
Giấy phép
GNU FDL
Ngôn ngữ
EN
Mục lục· 109 mục
  1. 01: Basic AC Theory
  2. 1.01: What is Alternating Current (AC)
  3. 1.02: AC Waveforms
  4. 1.03: Measurements of AC Magnitude
  5. 1.04: Simple AC Circuit Calculations
  6. 1.05: AC Phase
  7. 1.06: Principles of Radio
  8. 02: Complex Numbers
  9. 2.01: Introduction to Complex Numbers
  10. 2.02: Vectors and AC Waveforms
  11. 2.03: Simple Vector Addition
  12. 2.04: Complex Vector Addition
  13. 2.05: Polar Form and Rectangular Form Notation for Complex Numbers
  14. 2.06: Complex Number Arithmetic
  15. 2.07: More on AC “polarity”
  16. 2.08: Some Examples with AC Circuits
  17. 03: Reactance and Impedance - Inductive
  18. 3.01: AC Resistor Circuits (Inductive)
  19. 3.02: AC Inductor Circuits
  20. 3.03: Series Resistor-Inductor Circuits
  21. 3.04: Parallel Resistor-Inductor Circuits
  22. 3.05: Inductor Quirks
  23. 3.06: What Is the Skin Effect? The Skin Depth of Copper in Electrical Engineering
  24. 04: Reactance And Impedance - Capacitive
  25. 4.01: AC Resistor Circuits (Capacitive)
  26. 4.02: AC Capacitor Circuits
  27. 4.03: Series Resistor-Capacitor Circuits
  28. 4.04: Parallel Resistor-Capacitor Circuits
  29. 4.05: Capacitor Quirks
  30. 05: Reactance And Impedance - R L and C
  31. 5.01: Review of R, X, and Z
  32. 5.02: Series R, L, and C
  33. 5.03: Parallel R, L, and C
  34. 5.04: Series-parallel R, L, and C
  35. 5.05: Susceptance and Admittance
  36. 5.06: R, L and C Summary
  37. 06: Resonance
  38. 6.01: An Electric Pendulum
  39. 6.02: Simple Parallel (Tank Circuit) Resonance
  40. 6.03: Simple Series Resonance
  41. 6.04: Applications of Resonance
  42. 6.05: Resonance in Series-Parallel Circuits
  43. 6.06: Q Factor and Bandwidth of a Resonant Circuit
  44. 07: Polyphase AC Circuits
  45. 7.01: Single-Phase Power Systems
  46. 7.02: Three-phase Power Systems
  47. 7.03: Phase Rotation
  48. 7.04: Polyphase Motor Design
  49. 7.05: Three-phase Y and Delta Configurations
  50. 7.06: Three-phase Transformer Circuits
  51. 7.07: Harmonics in Polyphase Power Systems
  52. 7.08: Harmonic Phase Sequences
  53. 08: Mixed-Frequency AC Signals
  54. 8.01: Introduction to Mixed-Frequency AC Signals
  55. 8.02: Square Wave Signals
  56. 8.03: Other Waveshapes
  57. 8.04: More on Spectrum Analysis
  58. 8.05: Circuit Effects
  59. 09: Filters
  60. 9.01: What is a Filter?
  61. 9.02: Low-pass Filters
  62. 9.03: High-pass Filters
  63. 9.04: Band-pass Filters
  64. 9.05: Band-stop Filters
  65. 9.06: Resonant Filters
  66. 9.07: Summary of Filters
  67. 10: Transformers
  68. 10.01: Mutual Inductance and Basic Operation
  69. 10.02: Step-up and Step-down Transformers
  70. 10.03: Electrical Isolation
  71. 10.04: Phasing
  72. 10.05: Winding Configurations
  73. 10.06: Voltage Regulation
  74. 10.07: Special Transformers and Applications
  75. 10.08: Practical Considerations - Transformers
  76. 11: Power Factor
  77. 11.01: Power in Resistive and Reactive AC circuits
  78. 11.02: True, Reactive, and Apparent Power
  79. 11.03: Calculating Power Factor
  80. 11.04: Practical Power Factor Correction
  81. 12: AC Metering Circuits
  82. 12.01: AC Voltmeters and Ammeters
  83. 12.02: Frequency and Phase Measurement
  84. 12.03: Power Measurement
  85. 12.04: Power Quality Measurement
  86. 12.05: AC Bridge Circuits
  87. 12.06: AC Instrumentation Transducers
  88. 13: AC Motors
  89. 13.01: Introduction to AC Motors
  90. 13.02: Synchronous Motors
  91. 13.03: Synchronous Condenser
  92. 13.04: Reluctance Motor
  93. 13.05: Stepper Motors
  94. 13.06: Brushless DC Motor
  95. 13.07: Tesla Polyphase Induction Motors
  96. 13.08: Wound Rotor Induction Motors
  97. 13.09: Single-phase Induction Motors
  98. 13.10: Other Specialized Motors
  99. 13.11: Selsyn (Synchro) Motors
  100. 13.12: AC Commutator Motors
  101. 14: Transmission Lines
  102. 14.01: A 50-Ohm Cable
  103. 14.02: Circuits and the Speed of Light
  104. 14.03: Characteristic Impedance
  105. 14.04: Finite-length Transmission Lines
  106. 14.05: Long and Short Transmission Lines
  107. 14.06: Standing Waves and Resonance
  108. 14.07: Impedance Transformation
  109. 14.08: Waveguides