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suomikylmäkatodi

Määritelmät

Substantiivi

  1. (electronics) A type of cathode that does not use a heating element to produce emission of cathode rays (electrons), beyond base thermionic emission (usually by field electron emission, secondary emission, photoelectric emission)

Taivutusmuodot

Monikkocold cathodes

(electronics) A type of cathode that does not use a heating element to produce emission of cathode rays (electrons), beyond base thermionic emission (usually by field electron emission, secondary emission, photoelectric emission)

A set of cold cathode discharge tubes

(electronics) A type of cathode that does not use a heating element to produce emission of cathode rays (electrons), beyond base thermionic emission (usually by field electron emission, secondary emission, photoelectric emission)

A standard computer case fitted with blue and green cold-cathode tubes

(electronics) A type of cathode that does not use a heating element to produce emission of cathode rays (electrons), beyond base thermionic emission (usually by field electron emission, secondary emission, photoelectric emission)

A photo of an illuminated compact fluorescent lamp (CFL) of the cold-cathode variety