Apparatus for controlling supply of electricity through an electrical distribution network to a customer. Subsequent thereto and preceding an adaptive array processing, correction filters are arranged. The lens serves to collimate radiated energy emanating from the antenna toward the test zone. The enteric coating of the time-release energizing supplement controls the release of the energizing ingredients inside the user’s body and energizes the user by enhancing physical and metal performance over an extended period of time. For these embodiments, the XPIC optimizes bandwidth efficiency of an optical communication link by enabling the reconstruction of two optical signals transmitted with generally orthogonal polarization states and routed over a single fiber optic transmission medium in the same frequency band.