Cathode Ray Tube – Sib nqus cov nyhuv teb

E13.1403–Cov ntshav Ray Tube Ray Sib nqus cov nyhuv teb

Txhawm rau qhia tias cathode txoj kab hluav taws xob taug kev hauv ib txoj kab ncaj nraim thiab qhov tawm ntawm qhov chaw sib nqus, yog li qhia tau tias cathode ray yog tsim los ntawm kev them nyiaj hais tawm los ntawm cathode. Nws muaj li ntawm: iav lub hnab ntawv, daim phiaj daim phiaj, tshuaj ntsuam fluorescent, cathode, anode, txhawb nqa sawv ntsug.