For a given triode $\mu=20$. The load resistance is $1.5$ times the anode resistance. The maximum gain will be
[CPMT 1992]
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1The relation between $\alpha$ and $\beta$ parameters of current gains for a transistors is given byView Solution
- 2If the amplification factor of a triode $(\mu)$ is 22 and its plate resistance is $6600 ohm$, then the mutual conductance of this valve is mho isView Solution
- 3In a $P$-type semiconductor, germanium is doped withView Solution
- 4View SolutionTo a germanium sample, traces of gallium are added as an impurity. The resultant sample would behave like
- 5View SolutionA piece of semiconductor is connected in series in an electric circuit. On increasing the temperature, the current in the circuit will
- 6In $P$-type semiconductor the majority and minority charge carriers are respectivelyView Solution
- 7Before the saturation state of a diode at the plate voltages of $400 V$ and $200 V$ respectively the currents are $i$ and $i$ respectively. The ratio $i / i$ will beView Solution
- 8View SolutionAn oscillator is nothing but an amplifier with
- 9The current through an ideal $P N$-junction shown in the following circuit diagram will beView Solution
- 10View SolutionThe difference in the variation of resistance with temperature in a metal and a semiconductor arises essentially due to the difference in the