Don't generate 3 band resistor when it can't represent the value

Author: Bond-009

LabelGenerator.py

@@ -332,6 +332,8 @@ def draw_resistor_colorcode(
         num_codes: int,
         tolerance_value: Optional[float],
 ) -> None:
+    if num_codes == 3 and value.ohms_val % 10:
+        return
 
     resistance_values: List[int] = []
     for i in range(num_codes-1):