one_two
pdf
keyboard_arrow_up
School
Toronto Metropolitan University *
*We aren’t endorsed by this school
Course
229
Subject
English
Date
Apr 3, 2024
Type
Pages
6
Uploaded by DukeOtter3578
Report Basic Electricity #2 - Sunny Patel
Physics II (University of Ontario Institute of Technology)
Scan to open on Studocu
Studocu is not sponsored or endorsed by any college or university
Report Basic Electricity #2 - Sunny Patel
Physics II (University of Ontario Institute of Technology)
Scan to open on Studocu
Studocu is not sponsored or endorsed by any college or university
Downloaded by Jake Jakeo (alisajad3235@gmail.com)
lOMoARcPSD|34356221
Physics II Laboratory Faculty of Science, Ontario Tech University
Report for Experiment PhyII-02: Basic Electricity
Student name
: Sunny Patel
CRN
: 70201
Date
: February 2, 2023
Activity 1: Ohm’s Law
Table 1.1
Resistors
Colors Coded Resistance
Measured Resistance Error, % Tolerance
1st 2nd
3rd
4th
#1
R
1
Blue
Blk
Red
Gold
1000 Ω
1.002 kΩ
0.2%
+/-5%
#2
R
2
Blue
Blk
Red
Gold
560 Ω
0.559 kΩ
-0.18%
+/-5%
#3
R
3
Blue
Blk
Red
Gold
100 Ω
0.0978 kΩ
-2.2%
+/-5%
#4
R
4
Blue
Blk
Red
Gold
330 Ω
0.331 kΩ
0.3%
+/-5%
#5
R
5
Blue
Blk
Red
Gold
330 Ω
Same resistor
Same res
+/-5%
#6
R
6
Blue
Blk
Red
Gold
330 Ω
Same resistor
Same res
+/-5%
V
= 1 V Table 1.2
Resistance, Ω
Voltage, V Current, A (My
Results)
Voltage/Resistance, A
(Expected Results)
1000 Ω
1.057 V
1.05 x 10^-3 A
1.05 A
560 Ω
1.056 V
1.88 x 10^-3 A
1.88 A
100 Ω
1.05 V
1.06 x 10^-2 A
10.5 A
330 Ω
1.055 V
3.17x10^-3 A
3.17 A
V
= 1.5 V Table 1.3
Resistance, Ω
Voltage, V Current, A (My
Results)
Voltage/Resistance, A
(Expected Results)
1000 Ω
1.486 V
1.49 x 10^-3 A
1.486 A
560 Ω
1.482 V
2.67 x 10^-3 A
2.65 A
100 Ω
1.474 V
1.504 x 10^-2 A
14.74 A
330 Ω
1.48 V
4.51 x 10^-3 A
4.48 A
V
= 2 V Table 1.4
Resistance, Ω
Voltage, V Current, A (My
Results)
Voltage/Resistance, A
(Expected Results)
1000 Ω
2.00 V
2.02 x 10^-3 A
2.00 A
560 Ω
2.00 V
3.62 x 10^-3 A
3.57 A
100 Ω
1.99 V
2.003 x 10^-2 A
19.9 A
330 Ω
2.00 V
6.09 x 10^-3 A
6.06 A
Report for Experiment PhyII-02: Basic Electricity
Page 1 of 5
Downloaded by Jake Jakeo (alisajad3235@gmail.com)
lOMoARcPSD|34356221
Physics II Laboratory Faculty of Science, Ontario Tech University
V
= 2.5 V Table 1.5
Resistance, Ω
Voltage, V Current, A (My
Results)
Voltage/Resistance, A
(Expected Results)
1000 Ω
2.49 V
2.47 x 10^-3 A
2.49 A
560 Ω
2.48 V
4.43 x 10^-3 A
4.43 A
100 Ω
2.47 V
2.88 x 10^-2 A
24.7 A
330 Ω
2.47 V
7.46 x 10^-3 A
7.48 A
V
= 3 V Table 1.6
Resistance, Ω
Voltage, V Current, A (My
Results)
Voltage/Resistance, A
(Expected Results)
1000 Ω
2.99 V
3 x 10^-3 A
2.99 A
560 Ω
2.99 V
5.36 x 10^-3 A
5.34 A
100 Ω
2.98 V
3.01 x 10^-2 A
29.8 A
330 Ω
2.99 V
9.02 x 10^-3 A
9.06 A
Paste your graphs here
Report for Experiment PhyII-02: Basic Electricity
Page 2 of 5
Downloaded by Jake Jakeo (alisajad3235@gmail.com)
lOMoARcPSD|34356221
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
Physics II Laboratory Faculty of Science, Ontario Tech University
Activity 2: Resistances in Circuits
Series R
12
= 664 Ω
R
23
= 665 Ω
R
123
= 997 Ω
Parallel R
12
= 166.1 Ω
R
23
= 166.3 Ω
R
123
= 110.8 Ω
Report for Experiment PhyII-02: Basic Electricity
Page 3 of 5
Downloaded by Jake Jakeo (alisajad3235@gmail.com)
lOMoARcPSD|34356221
Physics II Laboratory Faculty of Science, Ontario Tech University
Activity 3: Voltages in Circuits Series R
1
= 0.332 Ω
V
1
= 0.677 V
R
2
= 0.332 Ω
V
2
= 0.678 V
R
3
= 0.332 Ω
V
3
= 0.678 V
R
12
= 0.664 Ω
V
12
= 1.355 V
R
23
= 0.664 Ω
V
23
= 1.357 V
R
123
= 0.997 Ω
V
123
= 2.03 V
Parallel R
1
= 332 Ω
V
1
= 2.02 V
R
2
= 332 Ω
V
2
= 2.02 V
R
3
= 332 Ω
V
3
= 2.02 V
R
123
= 111.1 Ω
V
123
= 2.02 V
Activity 4: Currents in Circuits Series I
0
= 2.03 A
I
1
= 2.03 A
I
2
= 2.03 A
I
3
= 2.03 A
Parallel
R
1
= 332 Ω
I
1
= 6.04 mA, 6.04 x 10^-3
R
2
= 332 Ω
I
2
= 6.06 mA, 6.06 x 10^-3
R
3
= 332 Ω
I
3
= 6.07 mA, 6.07 x 10^-3
R
123
= 111 Ω
I
0
= 18.07 mA, 1.807 x 10^-2
I
4
= 18.07 mA, 1.807 x 10^-2
Conclusion
Report for Experiment PhyII-02: Basic Electricity
Page 4 of 5
Downloaded by Jake Jakeo (alisajad3235@gmail.com)
lOMoARcPSD|34356221
Physics II Laboratory Faculty of Science, Ontario Tech University
A multimeter was used to measure resistance, voltage, and current in this laboratory experiment. In the
first experiment, the error % was determined and compared to the programmed tolerance for the resistors. The findings showed that the error was within the tolerance range and was determined to be -/+5%, suggesting that the measurements were accurate. The relationship between current and resistance for constant voltage was discovered to be proportional in the first experiment, as indicated by the linear graph. Ohm's Law states that the current flowing through a conductor between two places
is directly proportional to the voltage between the two sites and inversely proportional to the resistance
between them. The linear graph also shows that the correlation between current and voltage for constant resistance is proportionate. This connection strengthens Ohm's Law by indicating that an increase in voltage causes an increase in current. It was discovered that the simple rule for mixing equal resistances in series circuits is that the overall resistance of the circuit is equal to the sum of the individual resistors. The obvious rule for mixing equal resistances in a parallel circuit was discovered to be that the overall resistance of the circuit is equal to the reciprocal of the sum of the reciprocals of the individual resistors. The voltage was discovered to be distributed in a pattern where the voltage across each resistor was equal in a series circuit with equal resistances. The voltage was discovered to be same across all components in a parallel circuit with equal resistances. The pattern for current behaviour in a series circuit with equal resistances was discovered to be that the overall current equals the sum of the individual currents passing through each resistor. The pattern for current behaviour in a parallel circuit with equal resistances was discovered to be that the overall current equals the individual
currents going through each resistor. Overall, this experiment demonstrated clearly the correlations between resistance, voltage, and current, as well as the obvious principles for mixing resistances in series and parallel circuits. The findings lay a solid platform for future research into electrical circuits and their behaviour.
Report for Experiment PhyII-02: Basic Electricity
Page 5 of 5
Downloaded by Jake Jakeo (alisajad3235@gmail.com)
lOMoARcPSD|34356221
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