Questions from Electronics

Q: For the network of Fig. 5.169: a

For the network of Fig. 5.169: a. Determine Zi and Zo. b. Find Av.

Q: Repeat problem 32 with the addition of an emitter resistor RE =

Repeat problem 32 with the addition of an emitter resistor RE = 0.68 kΩ.

Q: If the drain current for the 2N3797 MOSFET of Fig. 6

If the drain current for the 2N3797 MOSFET of Fig. 6.31 is 8 mA, what is the maximum permissible value of VDS utilizing the maximum power rating?

Q: a. Determine the voltage gain AvL for the network of Fig

a. Determine the voltage gain AvL for the network of Fig. 5.170 for RL = 4.7 kΩ, 2.2 kΩ, and 0.5 kΩ. What is the effect of decreasing levels of RL on the voltage gain? b. How will Zi, Zo, and AvNL cha...

Q: a. Sketch the transfer and drain characteristics of an n-

a. Sketch the transfer and drain characteristics of an n-channel enhancement-type MOSFET if VT = 3.5 V and k = 0.4 * 10-3 A>V2. b. Repeat part (a) for the transfer characteristics if VT is maintained...

Q: a. Given VGS (Th) = 4 V and ID

a. Given VGS (Th) = 4 V and ID(on) = 4 mA at VGS(on) = 6 V, determine k and write the general expression for ID in the format of Eq. (6.15). b. Sketch the transfer characteristics for the device of pa...

Q: Given the transfer characteristics of Fig. 6.55, determine

Given the transfer characteristics of Fig. 6.55, determine VT and k and write the general equation for ID.

Q: a. Determine the voltage gain AvL for the network of Fig

a. Determine the voltage gain AvL for the network of Fig. 5.173 with RL = 4.7 kΩ, 2.2 kΩ, and 0.5 kΩ. What is the effect of decreasing levels of RL on the voltage gain? b. How will Zi, Zo, and AvNL ch...

Q: The maximum drain current for the 2N4351 n-channel enhancement-

The maximum drain current for the 2N4351 n-channel enhancement-type MOSFET is 30 mA. Determine VGS at this current level if k = 0.06 * 10-3 A>V2 and VT is the maximum value.

Q: Does the current of an enhancement-type MOSFET increase at about

Does the current of an enhancement-type MOSFET increase at about the same rate as a depletion- type MOSFET for the conduction region? Carefully review the general format of the equations, and if your...