Fundamentals Of Electric Circuits 3rd Edition Matthew Sadiku, Charles Alexander - Solutions

Calculate the power dissipated in each resistor in the circuit

Calculate the current gain io/is in the circuit of Fig.

Find the mesh currents i1, i2, and i3 in the

Find vx, and ix in the circuit shown in Fig.

Find vo, and io in the circuit of Fig. 3.108.
Figure

Use MATLAB to solve for the mesh currents in the

Write a set of mesh equations for the circuit in

Obtain the node-voltage equations for the circuit in Fig. 3.111

Find the voltage Vo in the circuit of Fig. 3.112.Figure

For the circuit in Fig. 3.113, write the node voltage

Apply nodal analysis to solve for Vs in the circuit

Write the node-voltage equations by inspection and then determine values

Write the mesh current equations for the circuit in Fig.

By inspection, write the mesh current equations for the circuit

Write the mesh-current equations for the circuit in Fig. 3.117?
Figure

By inspection, obtain the mesh current equations for the circuit

Use PSpice to solve Prob. 3.58.
Chapter 3, Problem 58
Find i1,

Use PSpice to solve Prob. 3.27.
Chapter 3, Problem 27
Use nodal

Solve for V1 and V2 in the circuit of Fig.

Solve Prob. 3.20 using PSpice.
Chapter 3, Problem 20
For the circuit

Chapter 3, Problem 28
Use MATLAB find the voltages at nodes

Using nodal analysis, find v0 in the circuit in Fig.

Find the nodal voltage v1 through v4 in the circuit

Find the node voltages in the circuit of Fig. 3.12?
Figure

If the Schematics Netlist for a network is as follows,

The following program is the Schematics Netlist of a particular

Calculate vo and io in the circuit of Fig. 3.121.
Fig.

For the simplified transistor circuit of Fig. 3.122, calculate the

For the circuit in Fig. 3.123, find the gain vo/vs.
Figure

Determine the gain vo/vs of the transistor amplifier circuit in

For the transistor circuit shown in Fig. 3.125, find IB

Determine Ib in the circuit in Fig. 3.58 using nodal

Calculate vs for the transistor in Fig. 3.126, given that

For the transistor circuit of Fig. 3.127, find IB, VCE,

Find IB and VC for the circuit in Fig. 3.128.

In the circuit in Fig. 3.34, determine the currents i1,

Calculate the current io in the circuit of Fig. 4.69.

For the circuit in Fig. 4.78, find the terminal voltage

Use the superposition principle to find io and vo in

Determine vo in the circuit in Fig. 4.80 using the

Use superposition to find vo in the circuit of Fig.

Apply the superposition principle to find vo in the circuit

For the circuit in Fig. 4.83, use superposition to find

Given the circuit in Fig. 4.84, use superposition to get

Use superposition to obtain vx in the circuit of Fig.

Use superposition to find Vo in the circuit of Fig.

Use superposition to solve for vx in the circuit of

Find vo in the circuit of Fig. 4.70. if the

Use source transformations to reduce the circuit in Fig. 4.88

Apply source transformation to determine vo and io in the

+

Referring to Fig. 4.91, use source transformation to determine the

Use source transformation to find the voltage Vx in the

Obtain vo in the circuit of Fig. 4.93 using source

Use source transformation to find io in the circuit of

Apply source transformation to find vx in the circuit of

Use source transformation to find Io in Fig. 4.96?

V.

(a) In the circuit in Fig. 4.71, calculate vo and

Use source transformation on the circuit in Fig. 4.98 to

Determine vx in the circuit of Fig. 4.99 using source

Use source transformation to find ix in the circuit of

Find the Thevenin equivalent at terminals a-b of the circuit

Use Thevenin

Solve for the current i in the circuit of Fig.

Find the Norton equivalent with respect to terminals a-b in

Apply Thevenin

Obtain the Thevenin equivalent at terminals a-b of the circuit

Use linearity to determine io in the circuit in Fig.

Find the Thevenin equivalent at terminals a-b of the circuit

Find the Th&Atilde;&uml;venin and Norton equivalents at terminals a-b of

For the circuit in Fig. 4.109, find Thevenin equivalent between

Find the Thevenin equivalent looking into terminals a-b of the

For the circuit in Fig. 4.111, obtain the Thevenin equivalent

Find the Thevenin equivalent of the circuit in Fig. 4.112?

Find the Norton equivalent at terminals a-b of the circuit

2y,

Determine the Norton equivalent at terminals a-b for the circuit

Find the Norton equivalent looking into thermals a-b of the

For the circuit in Fig. 4.73, assume vo = 1

Obtain the Norton equivalent of the circuit in Fig. 4.116

Given the circuit in Fig. 4.117, obtain the Norton equivalent

For the transistor model in Fig. 4.118, obtain the Thevenin

Find the Norton equivalent at terminals a-b of the circuit

Find the Th&Atilde;&uml;venin equivalent between terminals a-b of the circuit

Obtain the Norton equivalent at terminals a-b of the circuit

Obtain the Thevenin and Norton equivalent circuits at the terminals

The network in Fig. 4.124 models a bipolar transistor common-emitter

Determine the Thevenin and Norton equivalents at terminals a-b of

Find the Thevenin equivalent of the circuit in Fig. 4.128?

Find the Norton equivalent for the circuit in Fig. 4.129?

Obtain the Thevenin equivalent seen at terminals a-b of the

252 120

Find the maximum power that can be delivered to the

The variable resistor R in Fig. 4.133 is adjusted until

Compute the value of R that results in maximum power

Use linearity and the assumption that Vo = 1V to