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Résistance Série / Parallèle — Outil en ligne gratuit

Résistance combinée de tout réseau de résistances

Calcule la résistance totale : somme série, réciproque parallèle. N'importe quel nombre de résistances, toute valeur.

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Series / parallel resistance calculator

Combined resistance for any resistor network. Add, subtract, or parallel.

How to use this tool

  1. 1

    Pick circuit

    Series, parallel, or mixed.

  2. 2

    Add resistors

    Comma-separated values in ohms.

  3. 3

    See total

    Combined resistance + current + power.

Frequently Asked Questions

Series formula
R_total = R1 + R2 + R3 + ... (sum). Voltage divides proportionally. Current is the same through all.
Parallel formula
1/R_total = 1/R1 + 1/R2 + 1/R3 + ... (reciprocal sum). Current divides. Voltage is the same across all.

À retenir

  • Series / Parallel Resistance is a free, browser-based calculator tool — combined resistance of any resistor network.
  • Non signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Series / Parallel Resistance

  1. Open the tool: Launch Series / Parallel Resistance on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Series / Parallel Resistance — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
100% dans le navigateur — aucune donnée n’est envoyée à un serveur
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
Calculateur Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilSeries / Parallel Resistance
CatégorieCalculateur
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use Series / Parallel Resistance?

You should try Series / Parallel Resistance for a quick, private way to combined resistance of any resistor network. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.