3 Professionelle Werkzeuge
Widerstandsrechner — Farbcode, Serie & Parallel
Kostenlose Widerstandsrechner: Farbcode (4/5/6 Ring), Reihen- und Parallelschaltung, LED-Vorwiderstand. Sofortige Ergebnisse.
Quick Answer
Reihe: R_ges = R1 + R2. Parallel: 1/R_ges = 1/R1 + 1/R2. Farbcode nach IEC 60062 — Gold = ±5%.
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Parallel & Series Resistor Calculator
Total equivalent R — #1 priority for series & parallel networks
Resistor Color Code Calculator
Online decoder — tap band colors for instant ohms
How to Read Resistor Color Code
Free chart, mnemonic & step-by-step walkthrough
LED Resistor Calculator
Size current-limiting resistors after decoding values