By CSA on 24 January, 2013 - 7:35 pm. Triad cable is three wires (conductors; cores) that are twisted and shielded, usually in a plastic cover/jacket. A triad would only provide you with three wires/conductors/cores, and a properly-applied 4-wire RTD requires 4 (four) wires/conductors/cores. You could use two (2) two-wire (conductors; cores) twisted, shielded pair cables for a total of four wires/conductors/cores--which is what should be used for a 4-wire RTD.
The solution for crusty scalp is to purify the root and scalp and help to ph balance the skin on the scalp. This allows the natural zinc barrier in the scalp to act as it should to ward off any bacteria.
Alternatively you could also use Head and Shoulderâs shampoo (zinc is the active ingredient). The key is leaving it on your scalp overnight as the selenium or zinc will actually kill this fungus. However if you eliminate the fungus you still need to correct the reason why they chose your scalp to invade and multiply. Typically that is related to an imbalance in the fats you are eating. Dandruff, as well as other dry-skin conditions, can often be a sign that you have a fatty acid imbalance.