Semiconductor D...

For a given triode μ = 20. The load resistance is 1.5times the anode resistance. The maximum gain will be

The voltage gain of a triode depends upon

In a triode valve

The amplification factor of a triode valve is 15. If the grid voltage is changed by 0.3 volt the change in plate voltage in order to keep the plate current constant (in volt) is

A triode has a mutual conductance of 2 × 10^–3 mho andan amplification factor of 50. The anode is connected through a resistance of 25 × 10³ ohms to a 250 volts supply. The voltage gain of this amplifier is

14 × 10¹⁵ electrons reach the anode per second. If thepower consumed is 448 milliwatts, then the plate (anode) voltage is

In the circuit of a triode valve, there is no change in the plate current, when the plate potential is increased from 200 volt to 220 volt and the grid potential is decreased from – 0.5 volt to – 1.3 volt. The amplification factor of this valve is

If the amplification factor of a triode (μ) is 22 and its plate resistance is 6600 ohm, then the mutual conductance of this valve in mho is

The correct relation for a triode is