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Историческую версию Resistor Color Code Calculator можно получить на Android
Резистор Цветовой код Калькулятор простой способ работы с цветными кодами резисторов
Resistor Color Code Calculator provides FREE and easy way to convert between resistance values and color bands appearing on your resistors.
With a few simple taps select the colors appearing on your resistor to determine its resistance value. Or, alternatively, select the desired resistance values to see the associated color bands.
★ Calculates tolerance and resistance values
★ Supports temperature coefficient band
★ Supports 4, 5 and 6 band resistors