SV: [AMPS] Linearizing Linears, feedback or feedforward

[apight@pa.net (A P)]

Considering the preceding email; Would it make sense to directly ground
SB-220 grids and fuse the filament/bias transformer such that a ground fault
would interrupt filament, bias, and HV? I would probably leave the fan on a
separate circuit. . .
Art  k3xf


>All lifting the grid through a capacitor does is move stability
>problems to a lower frequency and a higher frequency...on both
>sides of the sharp dip in impedance created by the additional
>component.



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