Electronic Devices - FET Amplifiers - Discussion

Discussion Forum : FET Amplifiers - General Questions (Q.No. 40)
40.
Referring to this figure, calculate Zo if rd = 19 k.

1.75 k
1.81 k
1.92 k
2.00 k
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Nishu said:   1 decade ago
Can anybody give the formula?

Sarah said:   1 decade ago
Zo = RD||rd.

Claude said:   4 years ago
Zo = rd//RD = 19k//2k = 1,809.52 ohms = 1.81 kohms.
(1)

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