Electronic Devices - FET Amplifiers - Discussion
Discussion Forum : FET Amplifiers - General Questions (Q.No. 15)
15.
Referring to this figure, calculate the value of RD if the ac gain is 10. Assume VGSQ = ¼Vp.
2.2 k
2.42 k
2.62 k
2.82 k
Discussion:
3 comments Page 1 of 1.
Abdul haseeb said:
6 years ago
How to calculate the value of Rs and Rd if the voltage gain is 8v? Please tell me.
Billy said:
10 years ago
Av = gm(rd//RD).
rd = 1/yos = 50k ohms.
gm = gmo (1- (.25Vp/vp)).
You will get the value of RD which is exactly 2.816k ohms.
rd = 1/yos = 50k ohms.
gm = gmo (1- (.25Vp/vp)).
You will get the value of RD which is exactly 2.816k ohms.
Sal said:
1 decade ago
Could someone please help me solve this ?
(1)
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