Sentence Examples


  • Magnetic fields arise from the flow of current.
  • What I have up there is just a power source and magnetic field.
  • For duplex working a " magnetic bridge " is used.
  • In diameter, attached to a stretched fibre and having a M t ru e small magnetic needle fixed to its back, is arranged within a menu.
  • Up to 1895 or 1896 the suggestions for wireless telegraphy which had been publicly announced or tried can thus be classified under three or four divisions, based respectively upon electrical conduction through the soil or sea, magnetic induction through space, combinations of the two foregoing, and lastly, electrostatic induction.