LAB REPORT 3-phy2049L
pdf
keyboard_arrow_up
School
Florida Atlantic University *
*We aren’t endorsed by this school
Course
2049L
Subject
Electrical Engineering
Date
Apr 3, 2024
Type
Pages
12
Uploaded by DeanExplorationCat75
Experiment 3:
Student name: Jordyn Kaliszewski
Pre-lab section:
1) Introduction: Explain the theory behind this experiment in a paragraph between 150 and 250 words. (1.5 Points) For experiment 3, it is important to understand some basic concepts. These concepts include; what is electricity? What is a current? What is a resistor? It’s also important to understand electric potential/tension, Ohm’s Law, and series connection/parallel connection. As stated in the theory, the movement of electrons through a material is what we might call electricity. The number of electrons flowing through a selected area in a second is the simplest definition of current. The primary function of a resistor in an electrical circuit is to counteract resistance to electric current. This substance slows down electrons while current flows through it, lowering the strength of the current. The work of the electrical force on a charged particle divided by its value is known as the electrical potential, or tension in an electrical circuit. For Ohm’s law it is important to know three functions; 𝑉 = 𝑅𝐼
, 𝑅 =
𝑉
𝐼
, 𝐼 =
𝑉
𝑅
. A single "electrical path" connects components connected in series. Components connected in parallel are linked via several pathways. 2) Hypothesis: In an If /Then statement, highlight the purpose of the experiment. (1 point)
If two resistors are linked in series, then all resistors experience the same current flow.
Post-lab section:
1) Attach a picture of your signed data sheet here. (1 point)
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
2) Attach your analysis here, including any table, chart, or plot image. (13.5 points)
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
3) Attach the images of your calculations here. (2 points)
4) In a paragraph between 100 and 150 words, explain what you Learn. What conclusion can you draw from the results of this lab assignment? (1 point)
The experiment produced data supporting the validity of Ohm's law. We can draw this conclusion by showing that there are differences in total resistance levels between connections made in series and parallel. Compared to a parallel circuit, the connection in series will have a larger resistance. We were also able to determine the current flowing through the parallel circuits using Ohm's law, and the calculated values correlated with the measured values. We were able to ascertain that components in a circuit have the same voltage when they are connected in series, and the same current when they are connected in series. 5) In one sentence, compare the results of the experiment with your Hypothesis. Why?
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
The results of this experiment prove my hypothesis to be true, because we can determine that resistors in a circuit have the same voltage when they are connected in series, and the same current when they are connected in series.
6) Attach your response to the questions in the lab manual here. (1.5 points)
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
Related Documents
Related Questions
only 10
arrow_forward
How about solving this using KCL equations? Thank you
arrow_forward
investigates and explains in detail the concept of induced current and induced voltage
arrow_forward
A variable resistor enables one to change the resistance. One design involves a horizontal tube of wire with a slider on the top. By moving the slider, one can change the length of wire involved, thus changing the resistance. Imagine a tube of wire with one layer made from wire 1.00 mm in diameter wrapped in a single layer with no gaps between the loops of wire ( the wire looks like a solid layer down the length of the tube). The radius of the tube is 2.50 cm. Moving the slider 1.00 cm changes the resistance of the variable resistor by 3.00 Ohms. What is the resistivity of the wire, and what is it made of?
arrow_forward
Find all types of power losses (the second photo shows the types of power losses)
The weight of the car is 800 Kg
The weight of each person is 75 Kg
You may assume any missing parameters you need in the design appropriately (e.g., the rolling-resistance-power, air-resistance-power, the DC motor's parameters, ....etc)
arrow_forward
Considering that the power loss of a resistor is and the information in the manual’s background section, derive an expression for the energy lost through Joule heating in a resistor when a capacitor completely discharges
arrow_forward
lell
L1
R
Ro
2. In this figure, assume arbitrary numbers for R1, R2, L1, and L2 including
some number for the battery E. Find the rate of current in which inductor one
(L1) is changing just after the switch is closed. Next, find the current in L1
after some time after the switch has been closed.
lell
arrow_forward
Please type out and or diagram Your solution I have bad eyesight and have a hard time reading handwriting
arrow_forward
Find voltage regulation in typing format please ASAP for the like
arrow_forward
Basic Electrical EngineeringDraw symbols of electrical components. Note: You may use both IEC and NEMA symbols.
- Conductors crossing but not connected- Conductors crossing and connected
- DC source other than battery- DC generator- AC voltage source- Ideal current source- Ideal Voltage Source- Current Controlled Current Source- Current Controlled Voltage Source- Voltage Controlled Current Source
- Voltage Controlled Voltage Source
arrow_forward
b) Describe the traces you would see on an oscilloscope monitoring voltage changes across a resistance which has:
- AC flowing through it
- DC flowing through it
You should include diagrams to support your descriptions for each trace.
arrow_forward
I need helpo with this. I need step by step solutions for this and I cant figure it out.
Wire to be used in buildings and homes in the United States is standardized according to the AWGsystem (American Wire Gauge). Wires are assigned a gauge number according to their diameter.The scale ranges from gauge 0000 to gauge 36 in 39 steps. The equation for the wire gauge interms of the wire diameter in millimeters is the picture.
(a) What is the equation for the diameter in millimeters in terms of the wire gauge N?(b) You have two wires, one that has five times the diameter of the other. By how much do thewire gauges differ for the two wires? (Give your answer to the nearest integer.)
arrow_forward
For the given circuit, find the currents and (a) right after switch S is
closed and (b) a long time after switch S has been closed. Let's now
assume that the switch has been closed for a long time, and we again
open the switch. (c) find the three currents right after the switch is
open, and (d) find the potential drop across the resistor R2. (e) What
would be values of all three currents a long time after switch S was
opened second time?
to
R=120n
R=30r
L%3D3H
%3D
arrow_forward
SEE MORE QUESTIONS
Recommended textbooks for you

Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Related Questions
- A variable resistor enables one to change the resistance. One design involves a horizontal tube of wire with a slider on the top. By moving the slider, one can change the length of wire involved, thus changing the resistance. Imagine a tube of wire with one layer made from wire 1.00 mm in diameter wrapped in a single layer with no gaps between the loops of wire ( the wire looks like a solid layer down the length of the tube). The radius of the tube is 2.50 cm. Moving the slider 1.00 cm changes the resistance of the variable resistor by 3.00 Ohms. What is the resistivity of the wire, and what is it made of?arrow_forwardFind all types of power losses (the second photo shows the types of power losses) The weight of the car is 800 Kg The weight of each person is 75 Kg You may assume any missing parameters you need in the design appropriately (e.g., the rolling-resistance-power, air-resistance-power, the DC motor's parameters, ....etc)arrow_forwardConsidering that the power loss of a resistor is and the information in the manual’s background section, derive an expression for the energy lost through Joule heating in a resistor when a capacitor completely dischargesarrow_forward
- lell L1 R Ro 2. In this figure, assume arbitrary numbers for R1, R2, L1, and L2 including some number for the battery E. Find the rate of current in which inductor one (L1) is changing just after the switch is closed. Next, find the current in L1 after some time after the switch has been closed. lellarrow_forwardPlease type out and or diagram Your solution I have bad eyesight and have a hard time reading handwritingarrow_forwardFind voltage regulation in typing format please ASAP for the likearrow_forward
- Basic Electrical EngineeringDraw symbols of electrical components. Note: You may use both IEC and NEMA symbols. - Conductors crossing but not connected- Conductors crossing and connected - DC source other than battery- DC generator- AC voltage source- Ideal current source- Ideal Voltage Source- Current Controlled Current Source- Current Controlled Voltage Source- Voltage Controlled Current Source - Voltage Controlled Voltage Sourcearrow_forwardb) Describe the traces you would see on an oscilloscope monitoring voltage changes across a resistance which has: - AC flowing through it - DC flowing through it You should include diagrams to support your descriptions for each trace.arrow_forwardI need helpo with this. I need step by step solutions for this and I cant figure it out. Wire to be used in buildings and homes in the United States is standardized according to the AWGsystem (American Wire Gauge). Wires are assigned a gauge number according to their diameter.The scale ranges from gauge 0000 to gauge 36 in 39 steps. The equation for the wire gauge interms of the wire diameter in millimeters is the picture. (a) What is the equation for the diameter in millimeters in terms of the wire gauge N?(b) You have two wires, one that has five times the diameter of the other. By how much do thewire gauges differ for the two wires? (Give your answer to the nearest integer.)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning

Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning