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ALPHABETICAL INDEX

A applications of resonant circuits 181

Armstrong oscillator 297–298
16 QAM 429 Armstrong oscillator - using a triode 301
4096 QAM 430 atom and its free electrons 12
absolute measurement dBm 225 atomic theory of magnetism 69
absorption limiting frequency 329 audio rectification 393
AC generator through one cycle 79 Australian power point 204
ADC 444 automatic repeat request (ARQ) 436
adding inductance using stubs 505 autotransformers 160
advantages of FM 412 B
air spaced variable capacitor 87
Alexander Graham Bell 152 balanced and unbalanced line 495
aliases of a signal 442 balanced ring modulator 359
aliasing 440 bandpass crystal filter 376
alkaline cell 140 bandstop filter 371
all resistors the same in parallel 57 bandwidth 435
Allesandro Volta 24 bandwidth equation FM 410
alternator whine 394 bandwidth of a AM (DSB) signal 337
AM diode receiver 349 bandwidth of a tuned circuit 177
amateur teleprinting over radio 573 Barkhausen Effect 74
ammeter shunts 127 barrier potential 249
ammeters 127 basic radiation patterns 481
amplifier efficiency 281 basic trigonometric functions 592
amplifier with positive feedback 212 baud rate 433
amplitude shift keying 425 Bel 220
AMTOR 573 Bessel functions 410
an experiment with charge 9 beta 259
analogue to digital converter 444 biasing transistors 267
analogy of a charging capacitor 106 binary 570
AND gate 447 binary coded decimal 319
Andre-Marie Ampere 24 bit rate 433
angular velocity 600 BJT 260
antenna gain 461 block diagram of a single sideband
transmitter 361
antenna impedance analyser 565
block diagram of an FM receiver 415
anti-aliasing filter 443
branch currents 52
Antonio Meucci 152
buffer amplifier 293, 297
APCO-25 581
buzzer 153
apparent power 603
application for a series resonant circuit 182
application of a diode 256
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