Skip to main content

Elektriahel Välislingid | NavigeerimismenüüElektriahelr

Multi tool use
Multi tool use

Elektrotehnika


Elektrotehnikasvooluallikaselektrienergia tarbijadElektroonikaahelatevõnkeringikselektritingmärkideelektriskeem










(function()var node=document.getElementById("mw-dismissablenotice-anonplace");if(node)node.outerHTML="u003Cdiv class="mw-dismissable-notice"u003Eu003Cdiv class="mw-dismissable-notice-close"u003E[u003Ca tabindex="0" role="button"u003Epeidau003C/au003E]u003C/divu003Eu003Cdiv class="mw-dismissable-notice-body"u003Eu003Cdiv id="localNotice" lang="et" dir="ltr"u003Eu003Cpu003Eu003Cbigu003EOsale artiklivõistlusel u003Ca href="/wiki/Vikipeedia:Wikimedia_CEE_Spring_2019" title="Vikipeedia:Wikimedia CEE Spring 2019"u003EKesk- ja Ida-Euroopa kevadu003C/au003E!u003C/bigu003Enu003C/pu003Eu003C/divu003Eu003C/divu003Eu003C/divu003E";());




Elektriahel




Allikas: Vikipeedia

(Ümber suunatud leheküljelt Vooluahel)





Jump to navigation
Jump to search




Vooluahel pingeallikast U0 ja takistitest R1 ning R2:
ülal ‒ takistid jadaühenduses,
all ‒ takistid rööpühenduses


Elektriahel ehk vooluahel on aktiiv- ja passiivelementide kogum, milles võib kulgeda elektrivool. Elektrotehnikas on aktiivseks elemendiks elektrienergia allikas ehk vooluallikas, ülejäänud elemendid ‒ elektrienergia tarbijad ‒ on passiivsed elemendid. (Elektroonikaahelate puhul liigitatakse elemendid aktiivseteks ja passiivseteks teistsugusel alusel.)


Elektriahela ühesuguse vooluga osa on haru. Kolme või enama haru ühenduskoht on sõlm. Jadamisi elementidest moodustuv kinnine voolurada on kontuur.


Elektriahel võib koosneda ühest või mitmest jada- ja rööpühenduses elementidega harust. Kõrvaloleval ülemisel skeemil on hargnematu vooluahel, seega kõik elemendid jadaühenduses. Alumisel joonisel on hargnev vooluahel, milles vooluallikaga on jadamisi kaks rööpühenduses takistit; ahelal on kaks haru ja kaks sõlme.


Liitsõnades võib ahel tähendada ka teatud kindlate omaduste või ülesandega ahelalüli või -osa, nt RC-ahel, sisendahel, toiteahel, vastusideahel jt.


Elektriahela kontuuri ja samuti hargnematut kinnist vooluahelat nimetatakse vooluringiks.


Elektriahelat, mille põhiosadeks on induktiiv- ja mahtuvuselemendid ning milles on võimalikud elektrivõnkumised, nimetatakse võnkeringiks.


Elektriahela graafiline kujutis elektritingmärkide abil on elektriskeem.



Välislingid |


  • Elektriahel

.mw-parser-output .navboxbox-sizing:border-box;border:1px solid #aaa;clear:both;font-size:88%;text-align:center;padding:2px;margin:1em auto 0.mw-parser-output .navbox .navboxmargin-top:0.mw-parser-output .navbox+.navboxmargin-top:-1px.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroupwidth:100%.mw-parser-output .navbox-group,.mw-parser-output .navbox-abovebelowpadding:0.15em 1em;line-height:1.5em;text-align:center.mw-parser-output th.navbox-groupwhite-space:nowrap;text-align:right.mw-parser-output .navbox,.mw-parser-output .navbox-subgroupbackground-color:#fdfdfd.mw-parser-output .navbox-listline-height:1.5em;border-color:#fdfdfd.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-listborder-top:2px solid #fdfdfd.mw-parser-output .navbox th,.mw-parser-output .navbox-titlebackground-color:#ccccff.mw-parser-output .navbox-abovebelow,.mw-parser-output th.navbox-group,.mw-parser-output .navbox-subgroup .navbox-titlebackground-color:#ddddff.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelowbackground-color:#e6e6ff.mw-parser-output .navbox-evenbackground-color:#f7f7f7.mw-parser-output .navbox-oddbackground-color:transparent.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ulpadding:0.125em 0








.mw-parser-output .navbardisplay:inline;font-size:88%;font-weight:normal.mw-parser-output .navbar uldisplay:inline;white-space:nowrap.mw-parser-output .mw-body-content .navbar ulline-height:inherit.mw-parser-output .navbar liword-spacing:-0.125em.mw-parser-output .navbar.mini li abbr[title]border-bottom:none;text-decoration:none;cursor:inherit.mw-parser-output .infobox .navbarfont-size:100%.mw-parser-output .navbox .navbardisplay:block;font-size:100%.mw-parser-output .navbox-title .navbarfloat:left;text-align:left;margin:0 0.5em
  • v

  • a

  • r


Elektriahelad

Analoogelektroonika

Vooluallikas • Pingeallikas • Pingejagur • Voolujagur • Võimendi • Attenuaator • Antenn • Ostsillaator • Alaldi (sildalaldi) • Inverter • Segusti • Pingestabilisaator (lineaarne) • Vooluregulaator • Impulsstoiteallikas (pinge) • Filter (pinnalainefilter • RC-filter)

EjemploCircuito.png
Digitaalelektroonika

Analoog-digitaalmuundur • Digitaal-analoogmuundur • Kooder • Dekooder

Vaata ka

Elektriskeem • Tingmärgid









Pärit leheküljelt "https://et.wikipedia.org/w/index.php?title=Elektriahel&oldid=3595745"










Navigeerimismenüü


























(window.RLQ=window.RLQ||[]).push(function()mw.config.set("wgPageParseReport":"limitreport":"cputime":"0.108","walltime":"0.132","ppvisitednodes":"value":271,"limit":1000000,"ppgeneratednodes":"value":0,"limit":1500000,"postexpandincludesize":"value":8055,"limit":2097152,"templateargumentsize":"value":1257,"limit":2097152,"expansiondepth":"value":7,"limit":40,"expensivefunctioncount":"value":0,"limit":500,"unstrip-depth":"value":0,"limit":20,"unstrip-size":"value":2332,"limit":5000000,"entityaccesscount":"value":0,"limit":400,"timingprofile":["100.00% 101.965 1 Mall:Elektriahelad","100.00% 101.965 1 -total"," 95.08% 96.953 1 Mall:Navmall"," 31.93% 32.555 1 Mall:Navbar"],"scribunto":"limitreport-timeusage":"value":"0.014","limit":"10.000","limitreport-memusage":"value":595074,"limit":52428800,"cachereport":"origin":"mw1323","timestamp":"20190406054059","ttl":2592000,"transientcontent":false););"@context":"https://schema.org","@type":"Article","name":"Elektriahel","url":"https://et.wikipedia.org/wiki/Elektriahel","sameAs":"http://www.wikidata.org/entity/Q132629","mainEntity":"http://www.wikidata.org/entity/Q132629","author":"@type":"Organization","name":"Wikimedia projektide kaastu00f6u00f6lised","publisher":"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":"@type":"ImageObject","url":"https://www.wikimedia.org/static/images/wmf-hor-googpub.png","datePublished":"2012-08-06T09:58:30Z","dateModified":"2013-04-06T20:41:43Z","image":"https://upload.wikimedia.org/wikipedia/commons/c/ca/Schaltung_m-o_Stromzweig.svg"(window.RLQ=window.RLQ||[]).push(function()mw.config.set("wgBackendResponseTime":130,"wgHostname":"mw1321"););AcQ 2gOmdQA99,AE2,UX9DSfQf5,yewwFLONSe,oWfatc 8Y90JsYCgx84t2ZNGpeuB
-
ivGazs AdsoQ,MnIydj30F

Popular posts from this blog

Creating centerline of river in QGIS? The 2019 Stack Overflow Developer Survey Results Are In Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Finding centrelines from polygons in QGIS?Splitting line into two lines with GRASS GIS?Centroid of the equator and a pointpostgis: problems creating flow direction polyline; not all needed connections are drawnhow to make decent sense from scattered river depth measurementsQGIS Interpolation on Curved Grid (River DEMs)How to create automatic parking baysShortest path creation between two linesclipping layer using query builder in QGISFinding which side of closest polyline point lies on in QGIS?Create centerline from multi-digitized roadway lines Qgis 2.18Getting bathymetric contours confined only within river banks using QGIS?

Image
Calculating the number of coins in money change How could chocolate be as addictive as heroin? What do you call a plan that's an alternative plan in case your initial plan fails? Python - Fishing Simulator Simulating Exploding Dice Active filter with series inductor and resistor - do these exist? How can I protect witches in combat who wear limited clothing? Am I ethically obligated to go into work on an off day if the reason is sudden? Format single node in tikzcd Didn't get enough time to take a Coding Test - what to do now? Why can't wing-mounted spoilers be used to steepen approaches? How is simplicity better than precision and clarity in prose? Is there a trick to getting spices to fix to nuts? What can I do if neighbor is blocking my solar panels intentionally? Hiding Certain Lines on Table Wolves and sheep Make it rain characters Can the prologue be the backstory of your main character? Difference between はじめる and ...
Read more

What is the result of assigning to std::vector::begin()? The Next CEO of Stack OverflowWhat are the differences between a pointer variable and a reference variable in C++?What does the explicit keyword mean?Concatenating two std::vectorsHow to find out if an item is present in a std::vector?Why is “using namespace std” considered bad practice?What is the “-->” operator in C++?What is the easiest way to initialize a std::vector with hardcoded elements?What is The Rule of Three?What are the basic rules and idioms for operator overloading?Why are std::begin and std::end “not memory safe”?

Image
Is there a way to save my career from absolute disaster? Why didn't Khan get resurrected in the Genesis Explosion? How to make a variable always equal to the result of some calculations? What can we do to stop prior company from asking us questions? How do we know the LHC results are robust? How does the mv command work with external drives? What is ( CFMCC ) on ILS approach chart? Between two walls Should I tutor a student who I know has cheated on their homework? How do scammers retract money, while you can’t? What happens if you roll doubles 3 times then land on "Go to jail?" What is the result of assigning to std::vector<T>::begin()? How to count occurrences of text in a file? What was the first Unix version to run on a microcomputer? Return the Closest Prime Number How did people program for Consoles with multiple CPUs? What does convergence in distribution "in the Gromov–Hausdorff" sense mean? How should I support th...
Read more

Typsetting diagram chases (with TikZ?) Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to define the default vertical distance between nodes?Draw edge on arcNumerical conditional within tikz keys?TikZ: Drawing an arc from an intersection to an intersectionDrawing rectilinear curves in Tikz, aka an Etch-a-Sketch drawingLine up nested tikz enviroments or how to get rid of themHow to place nodes in an absolute coordinate system in tikzCommutative diagram with curve connecting between nodesTikz with standalone: pinning tikz coordinates to page cmDrawing a Decision Diagram with Tikz and layout manager

Image
What LEGO pieces have "real-world" functionality? Why does tar appear to skip file contents when output file is /dev/null? Passing functions in C++ What computer would be fastest for Mathematica Home Edition? Active filter with series inductor and resistor - do these exist? How do you clear the ApexPages.getMessages() collection in a test? Strange behaviour of Check Is it possible to ask for a hotel room without minibar/extra services? Is 1 ppb equal to 1 μg/kg? The following signatures were invalid: EXPKEYSIG 1397BC53640DB551 Stopping real property loss from eroding embankment If I can make up priors, why can't I make up posteriors? What are the performance impacts of 'functional' Rust? Is above average number of years spent on PhD considered a red flag in future academia or industry positions? When is phishing education going too far? Need a suitable toxic chemical for a murder plot in my novel How do I automatically answer y in b...
Read more