Difference between revisions of "Passives"
Russ hensel (talk | contribs) (revert spam) |
|||
Line 1: | Line 1: | ||
− | {{stub}} | + | [http://maiprivett.free-site-host.com/small/cute-skater.html cute skater boy] [http://cordiesilber.freehostplace.com/comments/makati-hotels.html makati hotels] [http://billietartaglia.free-site-host.com/comments/common-cold.html common cold] [http://yulandamatta.wan.io/honda-engine-swaps.html honda engine swaps] [http://shiragerhardt.freehostplace.com/blog/emb-120-brasilia.html emb-120 brasilia for sale] [http://maiprivett.free-site-host.com/small/happy-hour.html happy hour] [http://specatorsan.vippers.jp/polylysin.html polylysin] [http://alvonina.interfree.it/en-vitro.html en vitro] [http://janeancotta.250mb.info/description/ferrari-f430.html ferrari f430] [http://luebrashears.ifrance.com/idlebabescom.html idlebabes.com] [http://staceecamper.pop3.ru/small/wom.html choiceradio.com wom] [http://olimpiaridenhou.ifrance.com/pages/dead-deer.html dead deer] [http://benniegentile.wan.io/pubescent-boys.html pubescent boys] [http://nettikyzarc.interfree.it/kugelberg-welander.html kugelberg welander disease] [http://kalirecio.pop3.ru/gauntlet.html gauntlet] [http://eloiseoakman.wan.io/topic/precision-sheet.html precision sheet metal arizona] [http://kamilahsaulsber.250mb.info/wwwkellybluebookcom.html www.kellybluebook.com] [http://billietartaglia.free-site-host.com/comments/link-up-properties.html link up properties nationwide] [http://candiesearles.freekong.cn/safari-hats.html hat kid safari] [http://dellamulvihill.ifrance.com/lib/parts-of-the-brain.html different part of the brain] [http://cameronmccardle.powerblogger.jp/blog/whole-again.html whole again lyrics play] [http://janeescher.pastels.jp/blog/online-crossword.html make a crossword puzzle online for free] [http://tulabriley.ifrance.com/resources/what-is-azo-standard.html azo standard pass drug test] [http://hollieeaker.ifrance.com/web/enjoy-the-silence.html enjoy the silence lyric] [http://madalenetarter.xixu.cc/my-name-is-nobody.html my name is nobody mp3] [http://dellamulvihill.ifrance.com/lib/gas-flow-meters.html gas flow meters] [http://cordiesilber.freehostplace.com/comments/modeling-and-simulation.html modeling and simulation software] [http://helenolguin.freehostplace.com/golf-instructors.html golf instructors] [http://yenshellenberge.ifrance.com/properties-to.html properties to rent in london] [http://tulabriley.ifrance.com/resources/olsen-sex-nude.html olsen sex nude] [http://luebrashears.ifrance.com/sell-gold-coins.html where to sell gold coin] [http://shiragerhardt.freehostplace.com/blog/id-lanyards.html id lanyards] [http://kalirecio.pop3.ru/dysmenorrhea.html dysmenorrhea] [http://lesliehastings.ifrance.com/harbor-carpet.html harbor carpet mills] [http://samuelmccaw.ifrance.com/opposition-to.html opposition to social security reform] [http://pensfromhotels.netfirms.com/venison-recipes.html venison chili recipe] [http://benniegentile.wan.io/colorado-properties.html colorado properties remax springs] [http://kamilahsaulsber.250mb.info/personals-ny.html personals ny] [http://tulabriley.ifrance.com/resources/instrumental-music.html instrumental music] [http://johnnieweese.pop3.ru/custom-bike.html custom bike parts] [http://olimpiaridenhou.ifrance.com/pages/mahfouz-laser.html mahfouz laser] [http://georgiannacross.powerblogger.jp/riverpalms.html riverpalms] [http://barabaramuldown.ecv.vg/q/curves-fitness.html curve fitness and weight loss center] [http://specatorsan.vippers.jp/swinger-photos.html swinger couple with photo] [http://tulabriley.ifrance.com/resources/labia-enlarging.html labia enlarging] [http://aletaschisler.wan.io/intuition-2-space.html intuition 2 space] [http://candiesearles.freekong.cn/swing-dance-songs.html swing dance songs] [http://dellamulvihill.ifrance.com/lib/mulberry-bush.html mulberry bush child clothing] [http://helenolguin.freehostplace.com/cubicle.html cubicle] [http://hollieeaker.ifrance.com/web/gallery-magazine.html gallery magazine girl next door] [http://margymeece.pop3.ru/canada-black.html canada black bear hunting] [http://hillarybriceno.ifrance.com/florida-non-compete.html florida non-compete] [http://junua.vippers.jp/article/prevost-buses.html prevost buses for sale] [http://chungmaupin.freehostplace.com/description/management-business.html management business go2clickbank.com] [http://justfortoday.interfree.it/topic/endnote-801.html endnote 8.01] [http://mitglied.lycos.de/rimarezk/comments/twain-awful-german.html twain awful german language] [http://tiannarosenstei.free-site-host.com/realty-park-rapids.html realty park rapids] [http://mitglied.lycos.de/duphilli/topic/davinci.html leonardo da vinci biography] [http://nettikyzarc.interfree.it/dog-figurine.html diggity dog figurine hot] [http://jelsomina.vippers.jp/styles/scientific-angler.html 3m angler scientific] [http://tulabriley.ifrance.com/resources/benefit-of-interest.html benefit of interest only loan] [http://melyndastreiche.ifrance.com/websuche.html websuche] [http://janeancotta.250mb.info/description/idaho-bail-bonds.html idaho bail bonds] [http://georgiannacross.powerblogger.jp/1960s-liberation.html womens liberation movement in 1960s] [http://willenatesta.interfree.it/le-loup-la-biche.html le loup la biche et le chevalier translation] [http://ngocgossage.profil.bz/directory/online-casinos.html 18 casino gaming guidelines online online review] [http://olimpiaridenhou.ifrance.com/pages/crime-library.html crime library true] [http://domoniquewill.pop3.ru/styles/long-march-map.html long march map] [http://lashawnkissinge.250mb.info/view/gambler-web-sites.html gambler web sites] [http://tulabriley.ifrance.com/resources/pedosex.html pedosex] [http://lanrenda.ifrance.com/world-of-warcraft.html world of warcraft music video] [http://chungmaupin.freehostplace.com/description/coat-rica-travel.html coat rica travel] [http://maryalicealcock.pastels.jp/article/new-online-casinos.html casino gambling new online] [http://equined.vippers.jp/library/poverty-uk.html poverty in uk] [http://olimpiaridenhou.ifrance.com/pages/chevelle-clincher.html chevelle clincher] [http://lesliehastings.ifrance.com/sham-yankee.html sham yankee] [http://staceecamper.pop3.ru/small/medical-artwork.html medical artwork] [http://staceecamper.pop3.ru/small/richly-scented.html candle richly scented wholesale] [http://chungmaupin.freehostplace.com/description/nutrition-information.html nutrition information] [http://kaylenereneau.mycv.tv/comments/poison-oak-fact.html poison oak fact] [http://shawandaengelha.ifrance.com/html/mary-mary.html mary mary] [http://chungmaupin.freehostplace.com/description/mda.html mda accessory] [http://domoniquewill.pop3.ru/styles/nevada-homes.html nevada homes sale] [http://davidabrosius.freekong.cn/lib/russian-christian.html russian christian book] [http://dainafrancis.freekong.cn/pages/2006-carnival-uruguayo.html 2006 carnival uruguayo] [http://olimpiaridenhou.ifrance.com/pages/unlimited-bandwidth.html unlimited bandwidth cheap hosting techcityhosting.net] [http://kalirecio.pop3.ru/amnda-bynes.html amnda bynes] [http://yulandamatta.wan.io/anna-akhmatova.html anna akhmatova biography] [http://juliannewishart.ifrance.com/student-parent.html student parent handbook] [http://specatorsan.vippers.jp/south-park-animation.html south park animation] [http://yeebrinn.ifrance.com/comments/banjo-kazooie.html 3 banjo date kazooie release] [http://dellamulvihill.ifrance.com/lib/hid-kit.html philips hid kit] [http://alvonina.interfree.it/alan-jackson-tickets.html alan jackson tickets] [http://barabaramuldown.ecv.vg/q/nissan-skyline.html nissan skyline spare parts] [http://sukalexander.pop3.ru/resources/rcommend.html rcommend] [http://nicolabernardin.pastels.jp/whitts.html whitts] [http://cyndiminyard.pop3.ru/styles/order-adipex-cod.html order adipex cod] [http://georgehobart.mycv.tv/q/cinderellas.html cinderellas castle] [http://hillarybriceno.ifrance.com/pooh-pooh.html pooh-pooh] [http://chungmaupin.freehostplace.com/description/floor-easel.html floor easel] [http://hillarybriceno.ifrance.com/pussy-teaser.html pussy teaser] [http://merrishugart.powerblogger.jp/klondike.html yahoo klondike solitaire] [http://arnitamcmurtry.ifrance.com/articles/online-rental.html online rental] [http://nicolabernardin.pastels.jp/jiz-movies.html jiz movies] [http://rossananocera.free-site-host.com/small/avatar-help-neopets.html avatar help neopets site] [http://nicolabernardin.pastels.jp/2529ea.html 2529ea] [http://barly.vippers.jp/library/local-phone-service.html local phone service in new york] [http://georgiannacross.powerblogger.jp/watch-hindi.html watch hindi music video] [http://dainafrancis.freekong.cn/pages/betty-boop.html accessory betty boop handbag womens] [http://domoniquewill.pop3.ru/styles/scooter-yamaha.html yamaha vino scooter] [http://tulabriley.ifrance.com/resources/cordless-phone.html cordless phone alarm clock] [http://juliannewishart.ifrance.com/spg-co.html spg co] [http://rossananocera.free-site-host.com/small/backstreet.html backstreet boy music] [http://hannaping.freekong.cn/view/thank-you-cards.html card note thank] [http://billietartaglia.free-site-host.com/comments/ebola-origin-virus.html ebola origin virus] [http://davidabrosius.freekong.cn/lib/new-toyota-fj.html new toyota fj land cruiser] [http://rosariomundo.freekong.cn/q/operating-room.html operating room shoes] [http://merrishugart.powerblogger.jp/raybestos-rookie.html raybestos rookie of the year rusty wallace] [http://christidrakes.freekong.cn/html/laurel-and-hardy.html behind hardy laurel magic movie] [http://cordiesilber.freehostplace.com/comments/turntablism.html turntablism] [http://billietartaglia.free-site-host.com/comments/eye-health-natural.html eye health natural retina] [http://fionawilfong.xixu.cc/wiki/proclamation.html proclamation of 1773] [http://mitglied.lycos.de/obwinsto/national-guard.html enlisted national guard association] [http://pilarmcferren.pop3.ru/home-medical-equipment.html equipment find home medical supply] [http://georgiannacross.powerblogger.jp/example-model-multiple.html example model multiple regression] [http://alvonina.interfree.it/nightmare-before.html nightmare before xmas lyrics] [http://furrysoap.interfree.it/henna-tattooing.html henna tattooing] [http://gailschippers.freekong.cn/text/wouldyouhitthis.html wouldyouhitthis] [http://shiragerhardt.freehostplace.com/blog/caravane.html caravane] [http://cordiesilber.freehostplace.com/comments/debaser.html debaser pixies] [http://hannaping.freekong.cn/view/adult-amoxil.html adult amoxil dosage] [http://laciesouthwood.xixu.cc/blog/carlton-bates.html carlton bates] [http://pilarmcferren.pop3.ru/english-to-chinese.html english to chinese dictionary] [http://yenshellenberge.ifrance.com/scba-racks.html scba racks] [http://ohnosweeney.profil.bz/content/fedish.html fedish] [http://laciestonebrake.250mb.info/pages/1980.html 1980] [http://nettikyzarc.interfree.it/andi-watson-guitar.html andi watson guitar] [http://mitglied.lycos.de/duphilli/topic/call-center.html call center outbound services] [http://alvonina.interfree.it/philippine-dating.html philippine dating service] [http://tiannarosenstei.free-site-host.com/offshore-company.html offshore company formation] [http://helenolguin.freehostplace.com/1944.html 1944] [http://gladyliller.ifrance.com/virginia-wahoo.html virginia wahoo] [http://rossananocera.free-site-host.com/small/desi-lund-picture.html desi lund picture] [http://americamartins.ecv.vg/reina-leone.html reina leone] [http://arnitamcmurtry.ifrance.com/articles/psychotherapy.html psychotherapy videos] [http://jelsomina.vippers.jp/styles/adia-sarah-meaning.html adia sarah meaning] [http://florenciarupp.powerblogger.jp/article/abbotsford-minor.html abbotsford minor hockey association] [http://helenolguin.freehostplace.com/nitix-pe.html nitix pe] [http://cordiesilber.freehostplace.com/comments/tax-attorney.html tax attorney] [http://kalirecio.pop3.ru/native-law-centre.html native law centre saskatchewan] {{stub}} |
== Capacitors == | == Capacitors == | ||
=== Basics === | === Basics === |
Revision as of 16:36, 31 January 2008
cute skater boy makati hotels common cold honda engine swaps emb-120 brasilia for sale happy hour polylysin en vitro ferrari f430 idlebabes.com choiceradio.com wom dead deer pubescent boys kugelberg welander disease gauntlet precision sheet metal arizona www.kellybluebook.com link up properties nationwide hat kid safari different part of the brain whole again lyrics play make a crossword puzzle online for free azo standard pass drug test enjoy the silence lyric my name is nobody mp3 gas flow meters modeling and simulation software golf instructors properties to rent in london olsen sex nude where to sell gold coin id lanyards dysmenorrhea harbor carpet mills opposition to social security reform venison chili recipe colorado properties remax springs personals ny instrumental music custom bike parts mahfouz laser riverpalms curve fitness and weight loss center swinger couple with photo labia enlarging intuition 2 space swing dance songs mulberry bush child clothing cubicle gallery magazine girl next door canada black bear hunting florida non-compete prevost buses for sale management business go2clickbank.com endnote 8.01 twain awful german language realty park rapids leonardo da vinci biography diggity dog figurine hot 3m angler scientific benefit of interest only loan websuche idaho bail bonds womens liberation movement in 1960s le loup la biche et le chevalier translation 18 casino gaming guidelines online online review crime library true long march map gambler web sites pedosex world of warcraft music video coat rica travel casino gambling new online poverty in uk chevelle clincher sham yankee medical artwork candle richly scented wholesale nutrition information poison oak fact mary mary mda accessory nevada homes sale russian christian book 2006 carnival uruguayo unlimited bandwidth cheap hosting techcityhosting.net amnda bynes anna akhmatova biography student parent handbook south park animation 3 banjo date kazooie release philips hid kit alan jackson tickets nissan skyline spare parts rcommend whitts order adipex cod cinderellas castle pooh-pooh floor easel pussy teaser yahoo klondike solitaire online rental jiz movies avatar help neopets site 2529ea local phone service in new york watch hindi music video accessory betty boop handbag womens yamaha vino scooter cordless phone alarm clock spg co backstreet boy music card note thank ebola origin virus new toyota fj land cruiser operating room shoes raybestos rookie of the year rusty wallace behind hardy laurel magic movie turntablism eye health natural retina proclamation of 1773 enlisted national guard association equipment find home medical supply example model multiple regression nightmare before xmas lyrics henna tattooing wouldyouhitthis caravane debaser pixies adult amoxil dosage carlton bates english to chinese dictionary scba racks fedish 1980 andi watson guitar call center outbound services philippine dating service offshore company formation 1944 virginia wahoo desi lund picture reina leone psychotherapy videos adia sarah meaning abbotsford minor hockey association nitix pe tax attorney native law centre saskatchewan
Contents
Capacitors
Basics
You can think of a capacitor as sort of a rechargeable battery, connect it to a voltage and a current will flow into it charging it up, later it will have a voltage of its own that can push the current back out. The key equation for a capacitor is:
Where:
- C = capacitance ( units: farad = volts /coulomb )
- V = voltage ( unit: volts )
- Q = charge in the capacitor ( unit: coulomb )
A simple application of the formula above occurs when a constant or near constant current flow into a capacitor: then the voltage across it increases at a constant rate, the graph of the voltage against time will be a line rising ( or falling for a negative current ) from the left to the right. If the current is constant the line is straight.
Another way of thinking of a capacitor ( which is only partly correct ) is that it is a resistor with infinite resistance for DC and lower and lower resistance as the frequency goes up. This is a fair model for sinusoidal voltages and currents, but is less useful for signals such as square waves.
Uses:
- ac coupling –- blocking -- isolation
- timing
- Time for a capacitor to charge or discharge is very roughly RC where R is the resistor in series with the capacitor.
- Filter ( often power supply filter )
- decoupling
- tuned circuits
All capacitors are formed by having 2 conductors ( or plates ) connected to the two terminals of the capacitor. The conductors are separated from each other by insulator, typically very thin. Adding charge to one side forces like charge off the opposite plate because like charges repel. The larger the plates and the closer together they are the less voltage it takes to force in the charge. If the insulator ( called the dielectric ) is too thin it will be pierced by the charge and the capacitors becomes a conductor. Typically the basic specifications for a capacitors are its capacitance and the maximum voltage that can be used without causing the dialectic to break down.
There are many diferent technologies for manufacturing capacitor each with its own advantages and disadvantages.
External Links
- Capacitor From Wikipedia, the free encyclopedia
- RC circuit From Wikipedia, the free encyclopedia
- RC Timers and Timing Circuits
- Decoupling capacitor From Wikipedia, the free encyclopedia
- Components: Capacitors
Electrolytic
In electrolytic capacitors the insulating layer is formed by electro chemical action between the plates and other chemicals in the capacitor. This forms a very thin layer which allows large capacitance in a small package. Typically this works for one polarity and not another so electrolytic capacitors are marked with their polarity. There are some non-polarized electrolytics, but they are not common.
Some electrolytic capacitors manufactured between 1999 until today are made with bad electrolyte. Avoid these, see capacitor plague for more info.
Aluminum
Tantalum
Ceramic
Film
Polyester (Mylar)
Polystyrene
Polycarbonate
Polypropylene
Teflon
Exotics
Mica
Glass
Oil
Vacuum
Inductors
"Ferrites? I don't know much about 'em, I only use ferrites in switching regulators." --National Semiconductor's Bob Pease
Can be replaced in many circumstances with an impedance inverter using only an opamp, a capacitor, and a few resistors.
Resistors
List of standard 1% resistors. If you want 1% resistors, you must pick from this list or you will pay a fortune for the resistor, assuming you can ever get it. Interpret these numbers as the "mantissa" of the value. You can multiply the value by anything from 0.01 to about 100,000.
100 102 105 107 110 113 115 118 121 124 127 130 133 137 140 143 147 150 154 158 162 165 169 174 178 182 187 191 196 200 205 210 215 221 226 232 237 243 249 255 261 267 274 280 287 294 301 309 316 324 332 340 348 357 365 374 383 392 402 412 422 432 442 453 464 475 487 499 511 523 536 549 562 576 590 604 619 634 649 665 681 698 715 732 750 768 787 806 825 845 866 887 909 931 953 976
External Links: