Page 479

468

Susceptance, 196 Switching, 87, 148 transition at, 136 –138 Symmetric matrix, 455 Symmetry: half-wave, 425, 435 waveforms, 423–425 Synthesis, waveform, 426 Tank circuit, 291 Temperature, kelvin, 1 T-equivalent network, 312 Tera, 2, 364 Terminal characteristics, 310, 314–315 Terminal parameters, 320–321 Tesla, 1 Theorems: final-value, 401–402 initial-value, 401–402 Laplace’s expansion, 459 maximum power transfer, 47 Norton’s, 45–47, 60–61, 201–202, 212–213, 217 The´venin’s, 45–47, 53, 60–61, 201–202, 211–213, 217, 370 (See also Laws) The´venin equivalent voltage, 45, 218 The´venin’s theorem, 45–47, 53, 60–61, 211–213, 217, 218, 370 sinusoidal circuits and, 201–202 Three-phase systems (see Polyphase circuits) Time, 1 Time constant, 112, 132–133 Time domain, 196, 398 Time function, 178–179, 406–407 nonperiodic, 101, 108–109 periodic, 101–102, 106 random, 101 Time response: computer circuit analysis of, 378–379 Time shift, 103–105 Tone burst, 121 T-parameters, 317–320 Transducers, 246 Transfer admittance, 201, 211 Transfer function, 186, 298, 370 Transfer impedance, 200, 210 Transfer resistance, 42, 58 Transformer rating, 243 Transformers, 246 air-core, 340 auto-, 343–344, 354 computer circuit analysis of, 375 ideal, 342–343 iron-core, 340 linear, 340–342, 353 reflected impedance of, 344–345

INDEX

Transients, 127 computer circuit analysis of, 378–379 Two-mesh circuits, 167–168, 185 Two-mesh networks, 418 Two-port networks, 278–279, 310–333 cascade connection, 319 converting between Z- and Y-parameters, 315–316 g-parameters, 317, 320 h-parameters, 316, 320, 328 interconnecting, 318–319 parallel connection, 319 series connection, 318 T-equivalent of, 312 terminals and, 310 T-parameters, 317–320 Y-parameters, 312–314, 319, 320, 324 Z-parameters, 310–312, 318, 320–323, 325 Underdamping, 161, 164, 166, 284 Unit delta function, 110–112 Unit impulse function, 110–112 Unit impulse response, 140–142 Unit matrix, 455 Unit step function, 109–110 Unit step response, 140–142 Vector operator, 452 Volt, 1, 3 Voltage, 18 displacement neutral, 257 Kirchhoff’s law, 24, 38, 401 node, 40–42, 51, 57, 59, 201–202, 209, 210 phasor, 251 polarity, 250 relation to current, 9 The´venin equivalent, 45 Volt-ampere reactive, 223 Voltage dividers, 28, 33, 181, 198, 207, 213, 294 Voltage drop, 24 Voltage followers, 74, 97 Voltage ratio, 293 Voltage sources: dependent, 7 independent, 7 Voltage transfer function, 181–182, 304 Watt, 1, 2, 4 Wattmeters, 265 power measurement with, 259–260 Waveforms: analysis using Fourier method, 420–450 continuous spectrum of, 432–434 cosine, 421 effective values and power, 427–428 energy density of, 432 line spectrum, 425–426

Mahmood_Nahvi_eBook_Schaum_s_Outlines_Theory_An  
Advertisement