The plate current in a triode valve is zero. The temperature of the filament is high.
The plate current in a triode valve is zero. The temperature of the filament is high. It is possible that
(a) Vg > 0, Vp > 0
(b) Vg > 0, Vp < 0
(c) Vg < 0,Vp > 0
(d) Vg < 0, Vp < 0.
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