1. Design a common emitter amplifier using an NPN transistor with Bdo 3Bo 300 th

Question

1. Design a common emitter amplifier using an NPN transistor with Bdo 3Bo 300 that has a gain Avil 50 V/V when driving a load R 1 k2. The input source has a series resistance of 300 2 Voc may not exceed 12 V. The amplifier should have a lower 3dB frequency between 50 and 100 Hz, and an upper corner frequency of at least 4 MHz. Assume Cm 15 pF, C 2 pF, and r (base spreading resistance)- 50 2. Your design should meet specification if Bdc drops to 100. (b) Verify your design with an appropriate SPICE simulation, taking care to submit properly labelled schematic diagrams and output plots.

Explanation / Answer

solution : Please follow the steps in order to solve the question.the question looks tough but it is really easy question and the best part is every data is already given to you .you just have to put the data in a correct place.put the data and you will get your answer .

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