An electrical device wherein a mounting yoke is provided for mounting the electrical device in an outlet box. In one embodiment, the invention includes a first MOSFET and a second MOSFET, where the drain of the first MOSFET forms a common node with the drain of the second MOSFET. The processor removes a last letter or set of letters from a word in the initial phrase to form an initial truncated version of the phrase, and then runs a term frequency-inverse document frequency algorithm on the initial truncated version of the phrase.