diff --git a/Electric/Coeficients/MaterialTemperatureResistivityCoefficient.cs b/Electric/Coeficients/MaterialTemperatureResistivityCoefficient.cs
new file mode 100644
index 0000000..b4b4c57
--- /dev/null
+++ b/Electric/Coeficients/MaterialTemperatureResistivityCoefficient.cs
@@ -0,0 +1,27 @@
+namespace Calculations.Electric.Coeficients
+{
+    /// <summary>
+    /// Constants of Temperature Coeficients of Resistivity
+    /// </summary>
+    public class MaterialTemperatureResistivityCoefficient
+    {
+
+        public static decimal Aluminium = 4.9E-3m;
+        public static decimal Brass50 = 2E-3m;
+        public static decimal Brass99 = 7E-3m;
+        public static decimal Constantan = -0.03E-3m;
+        public static decimal Copper = 3.92E-3m;
+        public static decimal Gold = 4E-3m;
+        public static decimal Iron = 6E-3m;
+        public static decimal CarbonGraphiteMin = -6E-3m;
+        public static decimal CarboneGraphiteMax = 1.2E-3m;
+        public static decimal Lead = 4.2E-3m;
+        public static decimal NiChrome = 0.2E-3m;
+        public static decimal Nickelin = 0.11E-3m;
+        public static decimal Platinum = 3.9E-3m;
+        public static decimal Silver = 3.8E-3m;
+        public static decimal Tin = 4.2E-3m;
+        public static decimal Wolfram = 4.1E-3m;
+
+    }
+}
diff --git a/Electric/MaterialTemperatureResistivityCoefficient.cs b/Electric/MaterialTemperatureResistivityCoefficient.cs
deleted file mode 100644
index 7bde331..0000000
--- a/Electric/MaterialTemperatureResistivityCoefficient.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-namespace Calculations.Electric
-{
-	/// <summary>
-	/// Constants of Temperature Coeficients of Resistivity
-	/// </summary>
-	public class MaterialTemperatureResistivityCoefficient
-	{
-
-		public static decimal Aluminium = 4.9E-3m;
-		public static decimal Brass50 = 2E-3m;
-		public static decimal Brass99 = 7E-3m;
-		public static decimal Constantan = -0.03E-3m;
-		public static decimal Copper = 3.92E-3m;
-		public static decimal Gold = 4E-3m;
-		public static decimal Iron = 6E-3m;
-		public static decimal CarbonGraphiteMin = -6E-3m;
-		public static decimal CarboneGraphiteMax = 1.2E-3m;
-		public static decimal Lead = 4.2E-3m;
-		public static decimal NiChrome = 0.2E-3m;
-		public static decimal Nickelin = 0.11E-3m;
-		public static decimal Platinum = 3.9E-3m;
-		public static decimal Silver = 3.8E-3m;
-		public static decimal Tin = 4.2E-3m;
-		public static decimal Wolfram = 4.1E-3m;
-
-	}
-}