Sentence Examples

  • To increase the power of your electromagnet, use a stronger battery.
  • The electromagnet consists of two coils, each wound on a soft iron core fixed to the poles of a strong permanent horse-shoe magnet.
  • An industrial electromagnet is currently being used at the junkyard.
  • The arc is produced by leading a current of about 5000 volts equatorially between the poles of an electromagnet; this produces what is practically a disk of flame, 62 ft.
  • When the electromagnet was connected to the battery, the paper clips started moving closer to it.