The still left antenna (a horizontal hoop) lowers the amplitude given that the still left hand is moved nearer to it, although the proper antenna (a vertical pole) raises the pitch as the best hand is moved to it. For the last fifty seven several years, the business Bob Moog https://brooksfoxlw.techionblog.com/38570108/the-fact-about-pallet-gates-uk-that-no-one-is-suggesting