Questions from Electronics


Q: Repeat Problem 20 if gos is 10 mS. Compare the results

Repeat Problem 20 if gos is 10 mS. Compare the results to those of Problem 20.

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Q: a. Find the value of RS to obtain a voltage gain

a. Find the value of RS to obtain a voltage gain of 2 for the network of Fig. 8.74 using rd = ∞ Ω. b. Repeat part (a) with rd = 30 kΩ. What wa...

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Q: Determine Zi, Zo, and Av for the network of Fig

Determine Zi, Zo, and Av for the network of Fig. 8.75 if IDSS = 6 mA, VP = - 6 V, and gos = 40 mS.

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Q: Determine Zi, Zo, and Vo for the network of Fig

Determine Zi, Zo, and Vo for the network of Fig. 8.76 if Vi = 20 mV.

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Q: Repeat Problem 25 with the capacitor CS removed and compare results.

Repeat Problem 25 with the capacitor CS removed and compare results.

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Q: Repeat Problem 25 if rd = 20 kΩ and compare results.

Repeat Problem 25 if rd = 20 kΩ and compare results.

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Q: Repeat Problem 26 if rd = 20 kΩ and compare results.

Repeat Problem 26 if rd = 20 kΩ and compare results.

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Q: a. Repeat problem 15 for  = 140 using the general

a. Repeat problem 15 for  = 140 using the general approach (not the approximate). b. What levels are affected the most? Why?

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Q: Determine Zi, Zo, and Vo for the network of Fig

Determine Zi, Zo, and Vo for the network of Fig. 8.77 if Vi = 4 mV

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Q: For a JFET having device parameters gm0 = 5 mS and VP

For a JFET having device parameters gm0 = 5 mS and VP = - 4 V, what is the device current at VGS = 0 V?

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