> For the complete documentation index, see [llms.txt](https://ayakaleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ayakaleaf-pro.ayaka.space/latex/overleaf-learn-latex-pt/especifico-da-area/07-circuitikz-package.md). # Pacote CircuiTikz ## Introdução Este artigo explica a utilização básica do [pacote CircuiTikz](https://ctan.org/pkg/circuitikz?lang=en) que fornece um conjunto de macros para compor redes elétricas e eletrónicas. Para usar este pacote, ele deve ser importado escrevendo ```latex \usepackage{circuitikz} ``` no preâmbulo do seu documento LaTeX. O ambiente `circuitikz` pode então ser usado para compor diagramas usando a sintaxe TikZ. O CircuiTikz inclui vários *nós* que podem ser usados com a sintaxe padrão do TikZ; o exemplo seguinte usa um nó chamado `indutor variável bonito`: ```latex \documentclass{article} \usepackage{circuitikz} \begin{document} \begin{center} \begin{circuitikz} \draw (0,0) to[ variable cute inductor ] (2,0); \end{circuitikz} \end{center} \end{document} ``` [Abra este exemplo no Overleaf](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=First+example+using+circuitikz\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bcircuitikz%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cbegin%7Bcenter%7D%0A%5Cbegin%7Bcircuitikz%7D%0A%5Cdraw+%280%2C0%29+to%5B+variable+cute+inductor+%5D+%282%2C0%29%3B+%0A%5Cend%7Bcircuitikz%7D%0A%5Cend%7Bcenter%7D%0A%5Cend%7Bdocument%7D) Este exemplo produz a seguinte saída: ![OLV2circuitikz1.png](/files/217c31f6f9d38373f6883f35350fad08892acb0d) ## Um exemplo funcional Como referido, para desenhar diagramas de redes elétricas usa-se a sintaxe padrão do TikZ, como demonstrado no exemplo seguinte, mais complexo: ```latex \documentclass{article} \usepackage{circuitikz} \begin{document} \begin{center} \begin{circuitikz}[american voltages] \draw (0,0) to [short, *-] (6,0) to [V, l_=$\mathrm{j}{\omega}_m \underline{\psi}^s_R$] (6,2) to [R, l_=$R_R$] (6,4) to [short, i_=$\underline{i}^s_R$] (5,4) (0,0) to [open, v^>=$\underline{u}^s_s$] (0,4) to [short, *- ,i=$\underline{i}^s_s$] (1,4) to [R, l=$R_s$] (3,4) to [L, l=$L_{\sigma}$] (5,4) to [short, i_=$\underline{i}^s_M$] (5,3) to [L, l_=$L_M$] (5,0); \end{circuitikz} \end{center} \end{document} ``` [Abra este exemplo no Overleaf](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=More+advanced+example+using+circuitikz\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bcircuitikz%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cbegin%7Bcenter%7D%0A%5Cbegin%7Bcircuitikz%7D%5Bamerican+voltages%5D%0A%5Cdraw%0A++%280%2C0%29+to+%5Bshort%2C+%2A-%5D+%286%2C0%29%0A++to+%5BV%2C+l_%3D%24%5Cmathrm%7Bj%7D%7B%5Comega%7D_m+%5Cunderline%7B%5Cpsi%7D%5Es_R%24%5D+%286%2C2%29+%0A++to+%5BR%2C+l_%3D%24R_R%24%5D+%286%2C4%29+%0A++to+%5Bshort%2C+i_%3D%24%5Cunderline%7Bi%7D%5Es_R%24%5D+%285%2C4%29+%0A++%280%2C0%29+to+%5Bopen%2C+v%5E%3E%3D%24%5Cunderline%7Bu%7D%5Es_s%24%5D+%280%2C4%29+%0A++to+%5Bshort%2C+%2A-+%2Ci%3D%24%5Cunderline%7Bi%7D%5Es_s%24%5D+%281%2C4%29+%0A++to+%5BR%2C+l%3D%24R_s%24%5D+%283%2C4%29%0A++to+%5BL%2C+l%3D%24L_%7B%5Csigma%7D%24%5D+%285%2C4%29+%0A++to+%5Bshort%2C+i_%3D%24%5Cunderline%7Bi%7D%5Es_M%24%5D+%285%2C3%29+%0A++to+%5BL%2C+l_%3D%24L_M%24%5D+%285%2C0%29%3B+%0A%5Cend%7Bcircuitikz%7D%0A%5Cend%7Bcenter%7D%0A%5Cend%7Bdocument%7D) Este exemplo produz a seguinte saída: ![OLV2circuitikz2.png](/files/5d53bff8d9ebbf8b74ea96700bcbfb0716e5e502) Os nós `curto`, `V`, `R` e `E` são apresentados aqui, mas há muitos mais — alguns estão listados na próxima secção. ## Lista de alguns tipos de nós Alguns dos elementos fornecidos pelo CircuiTikz estão listados abaixo, juntamente com ligações que pode abrir diretamente no Overleaf para produzir as tabelas. Consulte o [O **circuitikz** documentação do pacote](http://mirrors.ctan.org/graphics/pgf/contrib/circuitikz/doc/circuitikzmanual.pdf) para tipos de nós adicionais. ### Monopolos ![OVL2monopoles.png](/files/8e8146418824c27d0313a3a71b6c61f254342270) [Abra esta tabela de `circuitikz` **monopolo** nós no Overleaf.](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=Monopole+nodes+for+circuitikz\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bgeometry%7D%0A%5Cgeometry%7Blandscape%2C+textwidth%3D27cm%7D%0A%5Cusepackage%7Bcircuitikz%7D%0A%5Cbegin%7Bdocument%7D%0A%0A%5Cnewcommand%7B%5Cthiscirc%7D%5B1%5D%7B%25%0A%5Ctexttt%7B%231%7D%5Ckern5pt%5Chfill%0A%5Cbegin%7Bcircuitikz%7D%25%0A%5Cdraw+%280%2C0%29+node%5B+%231+%5D+%7B%7D%3B%25%282%2C0%29%3B+%0A%5Cend%7Bcircuitikz%7D%25%0A%7B%5Chspace%7B5mm%7D%7D%25%0A%7D%0A%0A%5Crenewcommand%7B%5Carraystretch%7D%7B2%7D%0A%5Cbegin%7Bcenter%7D%0A%5Cbegin%7Btabular%7D%7Blll%7D+%0A%5Cthiscirc%7Bground%7D+%26+%5Cthiscirc%7Bsground%7D+%26+%5Cthiscirc%7Bnground%7D%5C%5C%0A%5Cthiscirc%7Brground%7D+%26+%5Cthiscirc%7Bpground%7D+%26+%5Cthiscirc%7Bcground%7D%5C%5C%0A%5Cthiscirc%7Btlinestub%7D+%26+%5Cthiscirc%7Bantenna%7D+%26+%5Cthiscirc%7Brxantenna%7D%5C%5C%0A%5Cend%7Btabular%7D%0A%5Cend%7Bcenter%7D%0A%0A%5Cend%7Bdocument%7D) ### Bipolos ![OVL2bipoles.png](/files/729e7a7809962a1556895bc5e7f3b8c190d1208d) [Abra esta tabela de `circuitikz` **bipolo** nós no Overleaf.](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=Bipole+nodes+for+circuitikz\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bgeometry%7D%0A%5Cgeometry%7Blandscape%2C+textwidth%3D27cm%7D%0A%5Cusepackage%7Bcircuitikz%7D%0A%5Cbegin%7Bdocument%7D%0A%0A%5Cnewcommand%7B%5Cbipole%7D%5B1%5D%7B%25%0A%5Ctexttt%7B%231%7D%5Ckern5pt+%5Chfill%0A%5Cbegin%7Bcircuitikz%7D%25%0A%5Cdraw+%280%2C0%29+to%5B+%231+%5D+%282%2C0%29%3B+%0A%5Cend%7Bcircuitikz%7D%25%0A%5Chspace%7B5mm%7D%25%0A%7D%0A%0A%5Crenewcommand%7B%5Carraystretch%7D%7B3%7D%0A%5Cbegin%7Bcenter%7D%0A%5Cbegin%7Btabular%7D%7Blll%7D+%0A%5Cbipole%7Bammeter%7D+%26+%5Cbipole%7Bvoltmeter%7D+%26+%5Cbipole%7Bshort%7D%5C%5C%0A%5Cbipole%7Bopen%7D+%26+%5Cbipole%7Blamp%7D+%26+%5Cbipole%7Bgeneric%7D%5C%5C%0A%5Cbipole%7Btgeneric%7D+%26+%5Cbipole%7Bageneric%7D+%26+%5Cbipole%7Bfullgeneric%7D%5C%5C%0A%5Cbipole%7Btfullgeneric%7D+%26+%5Cbipole%7Bmemristor%7D+%26+%5Cbipole%7Bamerican+resistor%7D%5C%5C%0A%5Cbipole%7BvR%7D+%26+%5Cbipole%7Bamerican+potentiometer%7D+%26+%5Cbipole%7Beuropean+resistor%7D%5C%5C%0A%5Cbipole%7Beuropean+resistor%7D+%26+%5Cbipole%7Beuropean+potentiometer%7D+%26+%5Cbipole%7Bvaristor%7D%5C%5C%0A%5Cbipole%7Bphotoresistor%7D+%26+%5Cbipole%7Bthermocouple%7D+%26+%5Cbipole%7Bthermistor%7D%5C%5C%0A%5Cbipole%7Bthermistor+ntc%7D+%26+%5Cbipole%7Bfuse%7D+%26+%5Cbipole%7Bafuse%7D%5C%5C%0A%5Cbipole%7Bbattery%7D+%26+%5Cbipole%7Bbattery1%7D+%26+%5Cbipole%7Beuropean+voltage+source%7D%5C%5C%0A%5Cbipole%7Bamerican+voltage+source%7D+%26+%5Cbipole%7Beuropean+current+source%7D+%26+%5Cbipole%7Bamerican+current+source%7D%5C%5C%0A%5Cend%7Btabular%7D%0A%5Cend%7Bcenter%7D%0A%0A%5Cend%7Bdocument%7D) ### Díodos ![OVL2diodes.png](/files/fcbf61e838c660bfafa2e5e7fcc5c6099d76ea46) [Abra esta tabela de `circuitikz` **díodo** nós no Overleaf.](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=Diode+nodes+for+circuitikz\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bgeometry%7D%0A%5Cgeometry%7Blandscape%2C+textwidth%3D27cm%7D%0A%5Cusepackage%7Bcircuitikz%7D%0A%5Cbegin%7Bdocument%7D%0A%0A%5Cnewcommand%7B%5Cbipole%7D%5B1%5D%7B%25%0A%5Ctexttt%7B%231%7D%5Ckern5pt+%5Chfill%0A%5Cbegin%7Bcircuitikz%7D%25%0A%5Cdraw+%280%2C0%29+to%5B+%231+%5D+%282%2C0%29%3B+%0A%5Cend%7Bcircuitikz%7D%25%0A%5Chspace%7B5mm%7D%25%0A%7D%0A%0A%5Crenewcommand%7B%5Carraystretch%7D%7B3%7D%0A%5Cbegin%7Bcenter%7D%0A%5Cbegin%7Btabular%7D%7Blll%7D+%0A%5Cbipole%7Bempty+diode%7D+%26+%5Cbipole%7Bempty+Schottky+diode%7D+%26+%5Cbipole%7Bempty+Zener+diode%7D%5C%5C%0A%5Cbipole%7Bempty+tunnel+diode%7D+%26+%5Cbipole%7Bphotodiode%7D+%26+%5Cbipole%7Bempty+diode%7D%5C%5C%0A%5Cbipole%7Bempty+varcap%7D+%26+%5Cbipole%7Bfull+diode%7D+%26+%5Cbipole%7Bfull+Schottky+diode%7D%5C%5C%0A%5Cbipole%7Bfull+Zener+diode%7D+%26+%5Cbipole%7Bfull+tunnel+diode%7D+%26+%5Cbipole%7Bfull+photodiode%7D%5C%5C%0A%5Cbipole%7Bfull+led%7D+%26+%5Cbipole%7Bfull+varcap%7D+%26+%5Cbipole%7Bsquid%7D%5C%5C%0A%5Cbipole%7Bbarrier%7D+%26+%26+%5C%5C%0A%5Cend%7Btabular%7D%0A%5Cend%7Bcenter%7D%0A%0A%5Cend%7Bdocument%7D) ### Bipolos dinâmicos ![OVL2dynamicalbipoles.png](/files/200114eb0b7e61182a834e1452dc9ad65451b90e) [Abra esta tabela de `circuitikz` **bipolo dinâmico** nós no Overleaf.](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=Dynamical+bipole+nodes+for+circuitikz\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bgeometry%7D%0A%5Cgeometry%7Blandscape%2C+textwidth%3D27cm%7D%0A%5Cusepackage%7Bcircuitikz%7D%0A%5Cbegin%7Bdocument%7D%0A%0A%5Cnewcommand%7B%5Cbipole%7D%5B1%5D%7B%25%0A%5Ctexttt%7B%231%7D%5Ckern5pt+%5Chfill%0A%5Cbegin%7Bcircuitikz%7D%25%0A%5Cdraw+%280%2C0%29+to%5B+%231+%5D+%282%2C0%29%3B+%0A%5Cend%7Bcircuitikz%7D%25%0A%5Chspace%7B5mm%7D%25%0A%7D%0A%0A%5Crenewcommand%7B%5Carraystretch%7D%7B3%7D%0A%5Cbegin%7Bcenter%7D%0A%5Cbegin%7Btabular%7D%7Blll%7D+%0A%5Cbipole%7Bcapacitor%7D+%26+%5Cbipole%7Bpolar+capacitor%7D+%26+%5Cbipole%7Bvariable+capacitor%7D%5C%5C%0A%5Cbipole%7Bcute+inductor%7D+%26+%5Cbipole%7Bvariable+cute+inductor%7D+%26+%5Cbipole%7Bamerican+inductor%7D%5C%5C%0A%5Cbipole%7Bvariable+american+inductor%7D+%26+%5Cbipole%7Beuropean+inductor%7D+%26+%5Cbipole%7Bvariable+european+inductor%7D%5C%5C%0A%5Cbipole%7Btransmission+line%7D+%26+%5Cbipole%7Bvsourcesin%7D+%26+%5Cbipole%7Bisourcesin%7D%5C%5C%0A%5Cbipole%7Bclosing+switch%7D+%26+%5Cbipole%7Bopening+switch%7D+%26+%5Cbipole%7Bpush+button%7D%5C%5C%0A%5Cend%7Btabular%7D%0A%5Cend%7Bcenter%7D%0A%0A%5Cend%7Bdocument%7D) ## Leitura adicional Para mais informações, consulta: * [O guia TikZ](/latex/overleaf-learn-latex-pt/figuras-e-tabelas/05-tikz-package.md) * [Inserção de imagens](/latex/overleaf-learn-latex-pt/mais-topicos/27-inserting-images.md) * [Posicionamento de imagens e tabelas](/latex/overleaf-learn-latex-pt/figuras-e-tabelas/02-positioning-images-and-tables.md) * [Listas de tabelas e figuras](/latex/overleaf-learn-latex-pt/figuras-e-tabelas/03-lists-of-tables-and-figures.md) * [Utilizar cores no LaTeX](/latex/overleaf-learn-latex-pt/formatacao/13-using-colors-in-latex.md) * [Comprimentos em LaTeX](/latex/overleaf-learn-latex-pt/formatacao/01-lengths-in-latex.md) * [O **circuitikz** documentação do pacote](http://mirrors.ctan.org/graphics/pgf/contrib/circuitikz/doc/circuitikzmanual.pdf) --- # Agent Instructions This documentation is published with GitBook. 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