a. Determine V DS for V GS = 0 V and I D = 6 mA using

Question:

a. Determine V DS for V GS = 0 V and ID = 6 mA using the characteristics of Fig. 6.11 .

Fig. 6.11


b. Using the results of part (a), calculate the resistance of the JFET for the region ID = 0 to 6 mA for V GS = 0 V.
c. Determine V DS for VGS = -1 V and ID = 3 mA.
d. Using the results of part (c), calculate the resistance of the JFET for the region ID = 0 to 3 mA for VGS = -1 V.
e. Determine V DS for VGS = -2and ID = 1.5 mA.
f. Using the results of part (e), calculate the resistance of the JFET for the region I= 0 to 1.5 mA for VGS = -2 V.
g. Defining the result of part (b) as ro , determine the resistance for VGS = -1 V using Eq. (6.1) and compare wi th the results of part (d).
h. Repeat part (g) for VGS = -2 V using the same equation, and compare the results with part (f).
i. Based on the results of parts (g) and (h), does Eq. (6.1) appear to be a valid approximation?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Electronic Devices And Circuit Theory

ISBN: 9781292025636

11th Edition

Authors: Robert Boylestad, Louis Nashelsky

Question Posted: