once u start it will a little electrical energy it creates a feedback look engerticly kinda like when have u speakers 2 close 2 ur micrphone that cranks up and up and up. it also forms a huge torrodial field when u have this on. wow gotta love begin more quasi-physical thinking i just pick this up threw my antenna like bam! and b4 just kept hitting brick wall think with ur higher self physical mind wasn't desgined 2 think multi-dimensional unless plugged into higher selfs.