What Is Filament?

1.	What Is Filament?
Answer» In the CRT, HEAT is applied to the CATHODE by directing a CURRENT through a coil of wire, is called FILAMENT In the CRT, heat is applied to the cathode by directing a current through a coil of wire, is called filament

Answer»

In the CRT, HEAT is applied to the CATHODE by directing a CURRENT through a coil of wire, is called FILAMENT

In the CRT, heat is applied to the cathode by directing a current through a coil of wire, is called filament

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