Insay ay-frikyuɛnsi impak tul dɛn lɛk ilɛktrik nel gɔn, rɔba damp blɔk dɛn de sav as ki vaybreshɔn-ridyus kɔmpɔnɛnt dɛn. Dɛn pefɔmɛns de afɛkt di ikwipmɛnt layfspan ɛn ɔpreshɔn sef dairekt wan. Bɔku tɛm, tradishɔnal rɔba matirial dɛn kin sɔfa bikɔs dɛn nɔ gɛt bɛtɛ impak, we kin mek di ikwipmɛnt dɛn nɔ wok bifo tɛm ɔ dɛn kin gɛt injuri na dɛn an fɔ di wan dɛn we de yuz am.