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Query was: spark

Here are the matching lines in their respective documents. Select one of the highlighted words in the matching lines below to jump to that point in the document.

• Title: Ninth Lecture (First Scientific Lecture-Course)
  Matching lines:
  • seek to balance out. A spark leaps across from the one to the
  • together with a metallic discharger we should cause a spark to fly
  • spark, much in the way we should be doing here, developing the
  • had a spark jumping across this gap. Then at some other point in
  • spark would jump across here too.