Electronic Devices and Circuit Theory 10th edition Robert L. Boylestad, Louis Nashelsky - Solutions

For the network of Fig. 4.125, determine:
a. IB.
b. IC.
c. VCE.
d.

For the network of Fig. 4.126, determine:
(a) IE.
(b) VC.
(c) VCE.

Given the information appearing in Fig. 4.110, determine:
a. lC.
b. VCC.
c.

For the network of Fig. 4.127, determine:
(a) IB.
(b) IC.
(c) VE.
(d)

Given VC = 8 V for the network of Fig.

Using the characteristics of Fig. 4.133, design a voltage-divider configuration

For the circuit of Fig. 4.132, calculate the current I.

Determine VC, VCE and IC for the network of Fig.

For the circuit of Fig.4.141 
(a) Does VC increase or

Determine the VC and IB for the network of Fig.

Given the BJT transistor characteristics of Fig. 4.111:
In Figure 4.111
a.

Determine IE and VC for the network of Fig. 4.136.

Determine the following for the network of Fig. 4.108:
a. S(ICO).
b.

For the network of Fig. 4.112, determine:
a. S(lCO).
b. S(VBE).
c. S(&Icirc;&sup2;),

For the network of Fig. 4.115, determine:
a. S(lCO).
b. S(VBE).
c. S(&Icirc;&sup2;),

For the network of Fig. 4.128, determine:
a. S(ICO).
b. S(VBE).
c. S(&Icirc;&sup2;),

Compare the relative values of stability for Problems 52 through

A. Compare the levels of stability for the fixed-bias configuration

Design the transistor inverter of Fig. 4.138 to operate with

For the emitter-stabilized bias circuit of Fig. 4.112, determine:
(a) IBQ.
(b)

For the circuit of Fig.4.141 
(a) Does VC increase or

Given the information provided in Fig. 4.113, determine:
(a) RC.
(b) RE.
(c)

Given the information provided in Fig. 4.114, determine:
In Figure 4.114
(a)

Determine the saturation current (ICsat) f&deg;r tne network of Fig.

For the network of Fig. 5.151, determine Vcc for a

For the network of Fig. 5.152:
a. Calculate IB, IC, and

For the network of Fig. 5.153:
a. Determine re.
b. Calculate Zi

Determine Vcc for the network of Fig. 5.154 if Av

For the network of Fig. 5.155:
a. Determine re.
b. Calculate VB

For the network of Fig. 5.156:
a. Determine re.
b. Find Zi

For the network of Fig. 5.157, determine RE and RB

Repeat Problem 15 with RK bypassed. Compare results.
In Problem 15
For

For the network of Fig. 5.158:
a. Determine re.
b. Find Zi,

For the network of Fig. 5.159:
a. Determine re. and &Icirc;&sup2;re.
b.

For the network of Fig. 5.160:
a. Determine Zi and Zo.
b.

For the network of Fig. 5.161:
a. Calculate IB and IC.
b.

For the common-base configuration of Fig. 5.162:
a. Determine re.
b. Find

For the network of Fig. 5.163, determine Av.

For the collector feedback configuration of Fig. 5.164:
a. Determine re.
b.

Given r, = 10 &Icirc;&copy;, &Icirc;&sup2; = 200, Av =

Determine the current gain for the CE emitter-bias network of

A. Determine the voltage gain AVL for the network of

For the network of Fig. 5.168:
a. Determine AVNL, Zi and

For the network of Fig. 5.169:
a. Determine AVL, Zi, and

A. Determine the voltage gain AVL, for the network of

For the emitter-stabilized network of Fig. 5.171:a. Determine AvNL Zi

. For the network of Fig. 5.172:
a. Determine AVNL Zi,

For the common-base network of Fig. 5.173:
a. Determine Zi

For the cascaded system of Fig. 5.174 with two identical

For the cascaded system of Fig. 5.175, determine:
a. The loaded

For the BJT cascade amplifier of Fig. 5.176, calculate the

Calculate the voltage gain of each stage and the overall

In the cascode amplifier circuit of Fig. 5.177, calculate the

For the common-base configuration of Fig. 5.18, an ac signal

For the cascode amplifier circuit of Fig. 5.177, calculate the

Calculate the ac voltage across a 10-kil load connected at

For the circuit of Fig. 5.178, calculate the dc bias

For the circuit of Fig. 5.178, calculate the amplifier voltage

Repeat Problem 53 if a resistor RC = 200 k&Icirc;&copy;

For the feedback pair circuit of Fig. 5.179, calculate the

Calculate the output ac voltage for the circuit of Fig.

Given the typical values of RL = 2.2 k&Icirc;&copy; and

For the network of Fig. 5.183
a. Determine Zi and Zo.
b.

For the common-base network of Fig. 5.184:
a. Determine Zi, and

Repeat parts (a) and (b) of Problem 68 with hre

For the network of Fig. 5.185, determine:
a. Zi
b. Av
c. Ai

For the common-base amplifier of Fig. 5.186, determine:
a. Zi
b. Ai
c.

A. Using Fig. 5.124, determine the magnitude of the percentage

Repeat Problem 74 for hie. (Same changes in IC).
a. Using

Given the network of Fig. 5.187:
a. Is the network properly

Given IDDS = 12mA and Vp = -4 V, sketch