Carson Bell
ECT 122 Week 7 iLab #3
1. Define the following.
Peak value: The maximum value reached by either alternation of a waveform.
Peak-to-Peak value: The difference between the peak values of a waveform.
2. A signal has a peak value of 2 V. What is t

Carson Bell
ECT 122
Chapter 6, Series-Parallel Circuits, Practice Problems: 3, 5, 8, 14, and 17
3. Calculate the component voltages and branch currents for the circuit shown in
figure 6.40, along with the values of IT and RT.
Net resistance of first branc

Carson Bell
ECT 122 Week 5 iLab #3
1. Determine the load voltage, VL1, 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.
R1-2 =

ECT 122 Week 2 iLab #1
Ohms Law
1. State Ohms Law.
2. What are the three versions of Ohms Law equation?
Current: I=
Voltage: V=I*R
Resistance: R=
3. Using the equations for Ohms Law as a reference, complete the following:
The current through a fixed resis

ECT122: Week 2 iLab #2
Part 1
Never connect the Positive (+) lead of a power supply to the ground. Connect the
negative lead of the power supply to the circuit FIRST. Then, connect the positive
lead.
Parts:
Breadboard
DC Power Supply
Hand-Held DMM
Test le

ECT 122 Week 2 iLab #1
Ohms Law
1. State Ohms Law.
2. What are the three versions of Ohms Law equation?
Current:
Voltage:
Resistance:
3. Using the equations for Ohms Law as a reference, complete the following:
The current through a fixed resistor _ when t

Week 2 Homework MBaucom
13. Calculate the minimum acceptable power rating for the resistor in Figure 3.25a. 6V, R120
ohms
P=V^2/R so P=6*6=36/120 so P= .3W so I would use a 1/4 W resistor
14. Calculate the minimum acceptable power rating for the resistor

ECT 122 Week 3 iLab #3
Parts:
Breadboard
DC power supply
Handheld DMM
Test leads
Wire
1.0k resistor
1.2k resistor
3.3k resistor
10k potentiometer
1. Using the circuit below, calculate the anticipated voltage drops across each resistor
and record them belo

Thomas Pearce III
ECT 122 Week 4 Assignment
Professor: Carl Hill
03/24/2013
CHAPTER 4 Practice Problems
11.
Determine the potentiometer setting needed to set the current in Figure 4.33a to 18 mA.
R2 would need a setting of 86 ohms
12.
Determine the potent

Carson Bell
ECT122: Week 2 iLab #2
Part 1
Never connect the Positive (+) lead of a power supply to the ground. Connect the
negative lead of the power supply to the circuit FIRST. Then, connect the positive
lead.
Parts:
Breadboard
DC Power Supply
Hand-Held

ECT 122 Week 1 iLab #3
Parts:
Breadboard
Handheld DMM
DC power supply
Test leads
Resistor kit
1. List the functions available on the DM717 handheld digital multimeter (DMM).
This multimeter measures DC and AC Voltage.
It measures Resistance up to 200 ohms

ECT 122 Week 2 iLab #3
Part 1
Parts:
Breadboard
DC Power Supply
Hand Held DMM
Test leads
Wire
56k resistor
1. Given the circuit below, use Ohms law to determine the total current in the circuit and the
voltage across the resistor.
XMM1
V1
5V
R1
56k
2. Con

Thomas Pearce III
ECT 122 Week 1 Assignment
Professor: Carl Hill
03/13/2013
CHAPTER 3 Practice Problems
13. Calculate the minimum acceptable power rating for the resistor in Figure 3.25a.
Figure 3.25
1/2 W (rated)
14. Calculate the minimum acceptable powe

Carson Bell
ECT 122 Week 4 iLab #1
Parts:
Breadboard
DC power supply
Handheld DMM
Test leads
Wire
2.2k resistor
3.3k resistor
1. What is the relationship between conductance and resistance?
Resistance and conductance are reciprocal values (they are invers

ECT 122 Week 2 iLab #3
Part 1
Parts:
Breadboard
DC Power Supply
Hand Held DMM
Test leads
Wire
56k resistor
1. Given the circuit below, use Ohms law to determine the total current in the circuit and the
voltage across the resistor.
XMM1
V1
5V
R1
56k
V=5V/R

ECT 122 Week 1 iLab #3
Parts:
Breadboard
Handheld DMM
DC power supply
Test leads
Resistor kit
1. List the functions available on the DM717 handheld digital multimeter (DMM).
The functions availiable on the DMM are: Measuring AC and DC voltage, measuring
R

Carson Bell
ECT 122
Chapter 3: Practice Problems 13, 14, 21, 22, 23, 24, 31, 32, 33, and 34
13. Calculate the minimum acceptable power rating for the resistor in figure 3.25a.
P = V2 / R
P = (6 V)2 / 120
P = 0.3 W (300 mW) = W min power rating (0.5 W)
14

ENGL 206
Revision of Instructions
The attached instructions were written in response to the following prompt:
Create an instruction manual to teach ticket sellers at a local movie chain how to run the
computer that dispenses tickets to customers. The audi

Carson Bell
ECT 122
Chapter 7, Circuit Analysis Techniques, Practice Problems: 15, 16, 17, and 18
Chapter 9, Alternating Current and AC Measurements: 1, 2, 3, 4, 7, 8, 13, 14, 15, 16, 27, and 28
15. Derive the Thevenin equivalent of the circuit shown in f

Carson Bell
ECT 122
October 27, 2011
Assignments - Chapter Practice Problems
Chapter 1, Principles of Electricity, Practice Problems, Numbers 1, 2, 4, 6, 7, 23, and 24
1. One coulomb of charge passes a point every 20 seconds. Calculate the value of
the cu

Carson Bell
ECT 122 Week 7 iLab #2
1. Define Alternating Current? Alternating Current (AC) is used to describe any current
that periodically changes direction.
2. Draw an X-Y axis display where each X division is 1 ms/div and each Y division is 1
V.
3. Ad

ECT122: Week 2 iLab #2
Part 1
Never connect the Positive (+) lead of a power supply to the ground. Connect the negative lead
of the power supply to the circuit FIRST. Then, connect the positive lead.
Parts:
Breadboard
DC Power Supply
Hand-Held DMM
Test le

Carson Bell
ECT 122 Week 1 iLab #2
Part 1
1. Calculate the conductance of the following resistors:
Note: dont forget the units!
Resistance
108,342,000
10 k
2.2 k
Conductance
1/108.342 k x 10^3 = 9.23 S
1/10 k x 10^3 = 100 S
1/2.2 k x 10^3 = 455 S
2. Calc

Carson Bell
ECT 122 Week 5 iLab #1
Parts:
Breadboard
DC Power Supply
Hand Held DMM
Test leads
Wire
100 resistor, 120 resistor, 220 resistor, 330 resistor
1. Identify each of these circuits.
Series circuit connected in parallel
Parallel circuits connected

ECT122 Week 6 iLab #1
1. Define troubleshooting.
2. What is an open circuit?
An open circuit is a circuit that has infinite resistance. This results in no current
through the open circuit or anything in series with it. It is often referred to as an open.

ECT 122 Week 1 iLab #3
Name: Carson Bell
Components and Circuit Measurements
Parts:
Breadboard
Hand Held DMM
DC Power Supply
Test leads
Resistor kit
1. List the functions available on the hand held Digital Multimeter (DMM)
included in your toolkit.
The DM

1. Question :
(TCO3)Forthecircuitbelow,whatwillXMM6readiftheswitchisopen?
XMM1ismeasuringcurrentandtheotherDMMsaremeasuringvoltage.
Student Answer:
XMM6 will not read
any current because in
the open state it is an
incomplete circuit.
However the voltage
w

Carson Bell
ECT 122
Chapter 4: Series Circuits, Practice Problems 11 and 12
Chapter 5: Parallel Circuits, Practice Problems 1, 3, 6, 10, 12, 13, 16, 21, 30, and 37
Chapter 4:
11. Determine the potentiometer setting needed to set the current in figure 4.33

ECT 122 Week 2 iLab #3
Part 1
Parts:
Breadboard
DC Power Supply
Hand Held DMM
Test leads
Wire
56k resistor
1. Given the circuit below, use Ohms law to determine the total current in the circuit and the
voltage across the resistor.
XMM1
V1
5V
R1
56k
Vs/Rt