ECT 122 Help Bcome Exceptional / snaptutorial.com

1
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
Education is everything - education is your
power, education is your way in life for whatever
you want to do
2
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 1 iLab 2
ECT 122 Week 1 iLab 2 Part 1 1.Calculate the
conductance of the following resistors Note
dont forget the units! 2.Calculate the
resistance of a circuit that has the following
conductance of 3.Describe a Conductor. 4. Give
two examples of Insulators. 5.What is a
Semiconductor and give an example? Part 2 1.Using
the Internet, search for a schematic symbol for a
dc battery and paste it below or draw the symbol
for a battery and label its terminals.
3
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 2 iLab 1 Ohms Law
ECT 122 ECT\122 ECT 122 Week 2 iLab 1 Ohms Law
4
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 2 iLab 2
ECT 122 ECT\122 ECT 122 Week 2 iLab 2
5
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 2 iLab 3
ECT 122 Week 2 iLab 3 Part 1 Parts Breadboard DC
Power Supply Hand Held DMM Test leads Wire 56kO
resistor Given the circuit below, use Ohms law
to determine the total current in the circuit and
the voltage across the resistor.
6
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 3 iLab 1
1.Identify the type of the following circuits as
either serial or parallel.   2.List four
characteristics of a series circuit.   3.Calculate
the total resistance in the circuit below. Show
the formula used.   4.Download the Multisim file
Series1 from Doc Sharing, Week 3. Run the
simulation and verify the simulated results are
the same as the calculated values. Were the
values the same? Yes/No. If No, why?
7
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 3 iLab 2
1.Using the circuit below, calculate the
following values. On the circuit drawing,
indicate the polarities for each voltage and show
the current direction. 2.Download the Multisim
file Series2 from Doc Sharing, Week 3. Simulate
the circuit. Use an XMM to measure the following
values. 3.Use the breadboard to construct the
circuit above. Measure and record the value of
eachresistor with the handheld DMM. Remember that
you should remove the resistor from the circuit
to obtain an accurate reading. Connect the input
of the circuit to the variable positive supply
connections on the power supply. Set the DC power
supply to 10 volts.
8
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 3 iLab 3
Using the circuit below, calculate the
anticipated voltage drops across each resistor
and record them below. 2.Download the Multisim
file VD1 from Doc Sharing, Week 3. Run the
simulation and record the voltmeter
readings. 3.Download the Multisim file Series3
from Doc Sharing, Week 3. Connect the
potentiometer as a variable resistor and set its
initial value to 2.2 kW. Remember to set the
potentiometer before placing it in the circuit.
Calculate the total current. Simulate the circuit
and record the values below. 4.Use the breadboard
to construct the circuit above.
9
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 4 Homework Practice Problems
1. Determine the potentiometer setting needed to
set the current in Figure 4.33a to 18 mA. 12.
Determine the potentiometer setting needed to set
the current in Figure 4.33b to 27 mA. 1. The
table below refers to Figure 5.27. For each
combination of branch currents, find the total
circuit current. 3. Determine the values of the
branch currents and the total current for the
circuit shown in Figure 5.28a. Vs/Rn In 8/1000
I1 8 mA 8/200 I2 40 mA It 48 mA 6.
Determine the values of the branch currents and
the total current for the circuit shown in Figure
5.29b.
10
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 4 iLab 1
ECT 122 ECT/122 ECT 122 Week 4 iLab 1
11
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 4 iLab 2
1.State Kirchhoffs Current Law. 2.What is the
equation for the total current in a parallel
circuit? 3.Determine the total current in the
following nodes. 4.Determine the total current in
the following circuit. 5.If VS 10 V in the
circuit above, what are the following
voltages? 6.Download the Multisim file
Parallel2 from Doc Sharing, Week 4. Calculate
the values below. 7.Prototype the circuit below
on the breadboard. Connect the circuits input to
the variable 12 V supply. Turn on the DC power
supply and use the handheld DMM to set it to
10V.
12
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 4 iLab 3
1.Calculate the current in each branch of the
parallel circuit below. 2.Download the Multisim
file Parallel1 from Doc Sharing, Week 4. Run
the simulation and verify the simulated results
are the same as the calculated values. Were the
values the same? (YES/NO.) If no,
why? 3.Calculate the total power dissipated in
the circuit by using the total voltage and
current. Then calculate the power dissipated in
each resistor and verify that the sum of the
power dissipated in each resistor equals the
total power dissipated.
13
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 5 Homework Practice Problems
ECT 122 ECT/122 ECT 122 Week 5 Homework Practice
Problems
14
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 5 iLab 2
1.Calculate the quantities listed. 2.Download the
Multisim file Ser_Par2 from Doc Sharing, Week
5. Run the simulation and verify the simulated
results are the same as the calculated values.
Were the values the same? Yes/No. If no,
why? 3.Construct the circuit above on the
breadboard. Connect the circuits input to the
power supply and set it to 10 V. Use the
handheld DMM to adjust the supply to 10 V. Using
the handheld DMM, measure the values below.
Remember, to measure current, the DMM must be in
series with the resistor. Have the professor
verify the circuit before applying power.
15
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 5 iLab 3
.Determine the load voltage by deriving an
equivalent circuit for the circuit below. Reduce
the R1, R2, and R3 combination to a single
equivalent resistance. Also, reduce R4 and RL1 to
a single resistance. 2.Download the Multisim file
Ser_Par3 from Doc Sharing, Week 5. Run the
simulation and verify the simulated load voltage
matches the calculated value. 3.Modify the
Multisim file to match the equivalent circuit you
developed in problem 1 (Battery and two
equivalent resistors). Run the simulation and
compare the equivalent circuits results with the
original circuits results. Are the results the
same (YES/NO)? If no, determine why and correct
it 4.Construct the original circuit above on the
breadboard.
16
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 6 iLab 1
ECT 122 Week 6 iLab 1 1.Define
troubleshooting. 2.What is an open
circuit? 3.What is the primary symptom of an open
circuit?
17
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 6 iLab 2
ECT 122 Week 6 iLab 2 1.Determine the range of
output voltages for the circuit below. RLvaries
from 47 O to 470 O. 2.Download the Multisim file
Ser_Par4 from Doc Sharing, Week 6. Run the
simulation and verify that the simulated load
voltage matches the calculated value. 3.
Construct the original circuit above on a
breadboard. Connect the circuits input to a
variable positive supply. Connect the circuits
input to the power supply and set it to 10 V.
Use a DMM to adjust the supply to 10 V. Measure
the load voltage with a DMM. Have the professor
verify the circuit before applying power.
18
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 6 Quiz
1. (TCO 3) For the circuit below, what will XMM6
read if the switch is open?   XMM1 is measuring
current and the other DMMs are measuring
voltage   2. (TCO 3) For the circuit below,
calculate the resistance from A to B.   3. (TCO
4) For the circuit below, how much current is
leaving the node connecting V1 and R1.   4. (TCO
5) Determine the current through R2 in the
circuit below.   5. (TCO 4) Determine the power
disappointed by R3 in the circuit below
19
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 7 iLab 1
ECT 122 ECT\122 ECT 122 Week 7 iLab 1
20
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 7 iLab 2
ECT 122 ECT/122 ECT 122 Week 7 iLab 2
21
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 7 iLab 2
ECT 122 ECT\122 ECT 122 Week 7 iLab 2
22
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 7 iLab 3
ECT 122 ECT/122 ECT 122 Week 7 iLab 3
23
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
ECT 122 Week 7 iLab 3
ECT 122 ECT\122 ECT 122 Week 7 iLab 3
24
ECT 122
www.snaptutorial.com
ECT 122 Help Bcome Exceptional
Education is everything - education is your
power, education is your way in life for whatever
you want to do
For more Courses
Visit Now
www.snaptutorial.com