Embodiments of an apparatus for forming insulation for an electrical component are provided herein. The method mixes fly ash, alkali metal salt of citric acid, foaming agent for entraining air, optional foam stabilizing agent, a calcium sulfate such as stucco or gypsum, and water. The first control node obtains a first indication relating to a ranking of a suitability of the first control node to act as the server. If a response signal is determined to have been generated, a numerical pattern recognition is performed on the data collected from the array of sensors, in order to categorize the data. A tag transmitter is carried by the tag support member and operative for transmitting wireless signals to at least one receiver for subsequent processing to determine the location of the tag transmitter and a container or trailer on which the tag mounting device is mounted. A method for fabricating the component includes the steps of forming the adjustment circuitry, and then placing the programmable links in the selected state to achieve the selected adjustment.