Spark Transmitter/Receiver Collection

This collection of parts was bought as one lot but may be made up of parts from different sources.

The spark coil (1) can generate a 1" long spark that equates to about 50kV. Picture 2 is a 1920s detector, picture 3 is of a 0.01uF capacitor and picture 4 of a fixed inductor. The morse key does not look substantial enough to be used with the spark coil. There are 2 variable industors, one switched (6 & 7) and one slider (8). The Leyden jar (9) did not have any metalisation when received.

Click on thumbnails for larger pictures.

1
  thm_1_DSCN9680_coil.jpg  
 
2
  thm_DSCN9676_detector.jpg  
 
3
  thm_DSCN9677_0.01uF.jpg  
 
4
  thm_DSCN9678_fixed_L.jpg  
 
5
  thm_DSCN9679_key.jpg  
 
6
  thm_DSCN9683_switched_L.jpg  
 
7
  thm_DSCN9684_coil_switch.jpg  
 
8
  thm_DSCN9685_slider_vari_L.jpg  
 
9
  thm_DSCN9686_leyden.jpg  
 
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