re electric power line balls in article apr eagle lerc nasa gov fsset bach lerc nasa gov scott townsend wrote i got a question from my dad which i really can t answer and i d appreciate some net wisdom his question is about some diameter balls which are attached to electric power lines in his area he s seen up to a half dozen between two poles neither of us have any experience with electric power distribution my only guess was that they may be a capacitive device to equalize the inductance of the grid but why so many between two poles i ll bet there s a runway nearby jeff babb babb sciences sdsu edu babb ucssun sdsu edu programmer sdsu larc
