Electrical measurement of the cathode temperature of diodes
D A Bell; J C Cluley; H O Berktay; D A Bell; Electrical Engineering Department, University of Birmingham; J C Cluley; Electrical Engineering Department, University of Birmingham; H O Berktay; Electrical Engineering Department, University of Birmingham
Журнал:
British Journal of Applied Physics
Дата:
1952-10-01
Аннотация:
Comparison of "electrical" and pyrometric temperatures for several different types of diode show that the electrical method can be reliably used with oxide-coated cathodes. The method may be of use in determining the surface temperature of indirectly-heated cathodes in practical valve structures which are not accessible for pyrometric measurements.
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