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Electronics for dummies - McComb G.

McComb G., Boes E. Electronics for dummies - Wiley publishing, 2005. - 433 p.
ISBN: 0-7645-7660-7
Download (direct link): electronicsfordummies2005.pdf
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• E •
Eagle Light CAD program, 274-278 ear protection, 40 earth ground, 126 eBay (online auction site), 368 EDAboard International Electronics Forum Center (Web site), 384
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Index 403
EIA capacitor codes, 76-77 electrical components. See also specific components for controlling electricity, 16 damaged, spotting, 200-201 description, 15, 390 integrated circuits, 16-17 light-dependent, 111 powering, 18
schematic symbols for, 129-133 semiconductors in, 16 sensors, 17-18
static electricity damage, 33, 34-35 electrical current. See current electrical rule check (ERC), 275 electrical shock alternating current, 31 burns, 30, 31 description, 30-31 direct current, 31 first aid, 32-33 prevention tips, 32 electricity definition, 391
electrons, conductors, and voltage, 10-12, 14 electricity sources batteries, 13 electrical outlets, 13-14 electrochemical reaction, 13, 98-99 electrocution, 30, 31-32 electromagnet in buzzers, 118 in DC motors, 115 description, 391 relays and, 106 in speakers, 117 electromotive force, 11, 391 electronic compass project, 312-314 Electronic Goldmine (parts source), 370 Electronics Hobbyist (Web site), 385 electronics lab climate considerations, 60 ideal workspace, 58-59 location, 59-60 workbench, 61 Electronics Lab (Web site), 20, 384
Electronics Online (Web site), 388 Electronics Zone Discussion (Web site), 384 electrons description, 10, 391 magnet effect on, 14 movement in a battery, 13 movement in alternating current, 14 movement through a conductor, 10-11 movement through a diode, 79 storing in capacitor, 70 voltage and, 11 water pipe analogy, 12 electrostatic discharge (ESD), 33-37, 170-172
embedded language interpreter, 284-285, 286, 391 emitter lead, transistor, 86 energy, calculating units of, 380 epoxy cement, 57 eraser, 57
ERC (electrical rule check), 275 ESD. See electrostatic discharge etchant description, 252, 255, 265 disposable, 270 mixing, 267-269 storage, 267, 268 types of chemicals, 267 using, 269 etching a circuit board board inspection, 265-266 cleaning, 266 description, 250, 252 mixing etchant for, 267-269 procedure, 269 safety, 266-267 exposure, circuit board, 259-260 eye protection, 40, 51, 254, 259
• F •
Fair Radio Sales (Web site), 387 Fantastik (household cleaner), 55 farad (unit of measurement), 22, 71 Farnell (parts source), 372 ferric chloride, 267, 268 fiberglass, 254
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404 Electronics For Dummies
field-effect transistor (FET), 86, 88, 132, 206 files, 51, 346-347 fillet, 391
first aid charts, 32-33 555 timer IC as astable multivibrator, 301, 310, 319 as tone generator, 314 use in blinking lights project, 300-304 use in light alarm project, 314-315 use in lighting effects generator project, 319-321 use in siren project, 310-311 Flash memory, 286 flasher, LED, 292-298, 301 flashlight, 13 flathead, 391
flip flop, schematic symbol, 134 flux, 163, 392 foam, anti-static, 88 foam tape, 57
Formula 409 (household cleaner), 55 4017 CMOS Decade Counter chip, 319-321 forward current, LED, 82 Franklin, Benjamin (inventor) kite flying experiment, 11, 29 static electricity powered motor, 34 frequency adjusting with capacitors, 70 alternating current (AC), 228-230 buzzer, 119 calculating, 381-382 crystals and, 111 definition, 392 description, 24-25 filtering with inductors, 109-110 speaker, 117
testing with frequency counter, 363-364 testing with oscilloscope, 228-230 unit of measurement, 14, 22, 24 frequency counter, 363-364 Fry’s Electronics (parts source), 371 function generator, 365 fuse
danger of bypassing, 38 multimeter, 185, 194 testing with multimeter, 181, 199-200 Futaba servo motor, 342, 350
• G •
gain, 154, 392
Gateway Electronics (Web site), 387 generator function, 365 lighting effects, 319-321 sweep,365-366 Gerber files, 272, 274 glass, as insulator, 11 glue, 57-58
glue gun, hot-melt, 57-58 Google (search engine), 28 Grand Wing Servo, 342, 344, 350 grease, 55 ground chassis, 126 description, 20, 392 earth, 126 as reference, 20
schematic symbol, 125-127, 140
• H •
hacksaw, 50,330-331 hammer, 50
hardware-programming module, 286-287 H-bridge, 341
heart, effect of electrical current on, 30, 31 heat sink, 81, 169, 392 helping hands clamp, 48, 49, 165, 392 Henry (unit of measurement), 22, 110 Hertz (Hz) (unit of measurement),
14, 22, 392 hex, 392 hex screws, 45 high signal, 207-209, 392 Hitec servo motor, 342, 344-345, 350 Hi-Z (high impedance) state, 214 hobby tool, 53
Hz (Hertz) (unit of measurement),
14, 22, 392
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Index 405
I (current symbol), 26, 377, 392 IC. See integrated circuit IC socket, 247 impedance definition, 392
Hi-Z (high impedance) state, 214 incandescent lamp, schematic symbol, 136 inductance description, 25, 110, 392 unit of measurement, 22, 24, 110 inductor composition, 110 description, 25 schematic symbol, 131 uses of, 109-110 value, 110 infrared detector project, 308-310 infrared temperature sensors, 114, 392 input/output ports definition, 392 microcontroller, 282, 340 insulation, stripping, 46, 239 insulator definition, 393
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