GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)
Tube redresseur à haute tension
Hochspannungsgleichrichter
The KR-3 is the earliest commercially known hot cathode rectifier by General Electric, developed by Saul Dushman in 1914, introduced in 1915, and commercially available only in 1926.
No technical specifications available.
![GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)](re302a.jpg)
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Hauteur • Height • Höhe : 57,5 cm • 22" 5/8
Diamètre • Diameter • Durchmesser : 12,3 cm • 4" 7/8
![GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)](re302b.jpg)
![GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)](re302c.jpg)
![GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)](re302d.jpg)
![GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)](re302e.jpg)
![GENERAL ELECTRIC KR-3 Kenotron (High Voltage Rectifier)](re302f.jpg)
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