The plate resistance of a triode is `2.5xx10^(4)Omega` and mutual conductance is `2xx10^(-3) mho` . What will be the value of amplification factor

The plate resistance of triode value is 3xx10^(3)Omega and its mutual conductance is 1.5xx10^(-3)Omega^(-1) . The amplification factor of the triode is

The plate resistance of a triode in 3 xx 10^(3) aloms and its muthal of the triode is

The resistance of a solution is 5 xx 10^3 ohm. Find the conductance of the solution.

Figure shows two identical triode tubes connected in paralle. The anodes are connected together, the grids are connected together and the cathodes are connected together. Show that the equivalent plate resistance is half of the individual plate resistance, the equivalent mutual conductance is double the individual mutual conductance and the equivalent amplification factor is the same as the individual amplification factor.

The resistivity of a material is 4xx10^(-8)Omega m and its conductivity . . . . . . . .

Figure shows two identical triode tubes connected in paralle. The anodes are connected together, the grids are connected together and the cathodes are connected together. Show that the equivalent plate resistance is half of the individual plate resistance, the equivalent mutual conductance is double the individual mutual conductance and the equivalent amplification factor is the same as the individual amplification factor. (##HCV_VOL2_C41_E01_049_Q01##)

In a triode valve the amplification factor is 20 and mutual conductance is 10–3 mho . The plate resistance is

The grid voltage of any triode valve is changed from –1 volt to – 3 volt and the mutual conductance is 3xx10^(-4)mho . The change in plate circuit current will be