Typical alloys that are used as resistor wire are: 1  Copper alloys. 2  Silver alloys. 3  Nickel Chromium alloys. 4  Iron Chromium alloys. 5  Iron Chromium Aluminum alloys.
What are dry foot skin causes? Rough, dry skin may occur for a variety of reasons including aging, medical conditions (athlete's foot, diabetes, psoriasis, thyroid disease) or seasonality. Winter typically causes rough, dry skin due to decreased air humidity and man-made causes such as indoor heaters.
Knowing the causes and remedies can help you better deal with itchy lower legs. Dry skin can be caused by a variety of conditions including a diet that lacks an adequate supply of fatty acids, old age, dehydration, genetic predisposition, excessive showering or use of soap, and diseases such as hypothyroidism.