The projectoscope relays, swinging in wide arcs, recorded little of value except at the ends of their swings.
Rest from all bitter thoughts and things! How many a poor one's blessing went With thee beneath the low green tent Whose curtain never outward swings!
Upon the sounding of a bell the curtains are drawn back, the officiant tenses the image in silence with four double swings, and, as he ceases the choir sings the appointed antiphon."
If the direction of flow of current be reversed, by reversing the battery, the electromagnetic polarity also reverses and the end of the permanent magnet swings over to the other side.
She quickly regains her balance, however, frees her body from the pressure, and sets off, with sudden twists, and leaps from the bottom to the surface, turning so suddenly that the fish-snatcher's body swings out and hangs down in the water.