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Leyden jar

A Leyden jar, with electrical charge signs added to the original drawing. (Source: Marchant WH. Wireless Telegraphy: A Handbook for the Use of Operators and Students. Whittaker and Co.: New York, 1914:7. Figure 6. Public domain.)

Associated Disorders

  • Central nervous system injury
  • Movement disorders
  • Peripheral nervous system injury