public ColorCodeResult CalculateOhmValue(string bandAColor, string bandBColor, string bandCColor, string bandDColor)
{
OhmCalculationInput ohmInput = new OhmCalculationInput();
int ohmValue = Convert.ToInt32(string.Format("{0}{1}", ohmInput.significantFigures[bandAColor], ohmInput.significantFigures[bandBColor]));
int multiplier = ohmInput.multiplier[bandCColor];
double tolerance = ohmInput.tolerance[bandDColor];
double resultMax = (ohmValue * Math.Pow(10, multiplier) * (1 + tolerance));
double resultMin = (ohmValue * Math.Pow(10, multiplier) * (1 - tolerance));
ColorCodeResult ccResult = new ColorCodeResult();
ccResult.MinimumResistance = FormatResistance(resultMin);
ccResult.MaximumResistance = FormatResistance(resultMax);
return(ccResult);
}
/// <summary>
/// Calculates the minimum and maximum Ohm values of a resistor based on the band colors.
/// </summary>
/// <param name="bandAColor">The color of the first figure of component value band.</param>
/// <param name="bandBColor">The color of the second significant figure band.</param>
/// <param name="bandCColor">The color of the decimal multiplier band.</param>
/// <param name="bandDColor">The color of the tolerance value band.</param>
/// <returns>A custom object containing range of actual value in ohms</returns>
public ColorCodeResult CalculateOhmValue(string bandAColor, string bandBColor, string bandCColor, string bandDColor)
{
//Intialize color-code dictionary checkers
OhmCalculationInput ohmInput = new OhmCalculationInput();
//get color codes from color-code dictionaries
int ohmValue = Convert.ToInt32(string.Format("{0}{1}", ohmInput.significantFigures[bandAColor], ohmInput.significantFigures[bandBColor]));
int multiplier = ohmInput.multiplier[bandCColor];
double tolerance = ohmInput.tolerance[bandDColor];
// find maximum and minimum resistance values
double resultMax = (ohmValue * Math.Pow(10, multiplier) * (1 + tolerance));
double resultMin = (ohmValue * Math.Pow(10, multiplier) * (1 - tolerance));
// save the results in ColorCodeResult object
ColorCodeResult ccResult = new ColorCodeResult();
ccResult.MinimumResistance = FormatResistance(resultMin);
ccResult.MaximumResistance = FormatResistance(resultMax);
// return resistance value range.
return(ccResult);
}
