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Question 5 (a) With reference to the circuit shown in Figure 6, find the required value of Cc for a corner frequency of
Posted: Sun May 15, 2022 8:00 pm
by answerhappygod
- Question 5 A With Reference To The Circuit Shown In Figure 6 Find The Required Value Of Cc For A Corner Frequency Of 1 (44.29 KiB) Viewed 46 times
Question 5 (a) With reference to the circuit shown in Figure 6, find the required value of Cc for a corner frequency of 25Hz. (7 marks) +5V Rp= 6.7kΩ Cc OV RG 50k02 Rs = 5kΩ R = 10kΩ Figure 6 (b) A MOSFET equivalent circuit is given in Figure 7, the circuit parameters are Rs = 11:2, 1: = 2k12, R2 = 4k12, gom= 50mA/V and Cc = luF. RS Cc V. + + + rx R Figure 7 (8 marks) (1) Determine the expression for the circuit time constant. (ii) Calculate the 3dB frequency and maximum gain asymptote. (5 marks) (iii) Sketch the Bode plot of the transfer function magnitude. (5 marks)