Sentence Examples

  • An instrument for exhibiting optically or graphically these variations is called an oscillograph, or sometimes an ondograph.
  • Hospitalier are examples; (3) methods employing a high-frequency galvanometer or oscillograph, which originated with A.
  • Blondel, and are exemplified by his oscillograph and that of W.
  • In the Duddell oscillograph it is usual to place a pair of loops in the magnetic field, each with its own mirror, so that a pair of curves can be delineated at the same time, and if there is any difference in phase between them, it will be detected.
  • In one form of Blondel's oscillograph, the vibrating system is a small magnetic needle carrying a mirror, but the principle on which it operates is the same as that of the instrument above described.