Part II: The potential difference across different elements of a circuit resistance in series 1. Using the circuit shown below, set R1 and R2 as shown in the chart below. For each pair of resistances in the chart below, record the drop in voltage, or potential, across R1 (Figure a), drop in voltage, or potential, across R2 (Figure b), then record it across both resistors (Figure c). R, R, E, E, E, E, R, R, Figure a Figure b R, E, E, R, Figure c ahem Resistance Values, Voltage Drops, and Curfent Data Values R, R2 V, (volts) 4 (-F16 V V2 (volts) 0.268 V (ohms) (ohms) | (amps) 26 22 (volts) 1.984 1.978 V 1-978 V 65.6 MA I.47 V 0.531 V 65.6 MA 65.6 mA 65.6 mA 18 12 L. 182 V a796 V 1.980 V 1.98I V 14 16 0. 920 V 1.062 V 10 20 0.657V 1.315 V 6 24 0- 398 V 1. 58z V 1.98S V 65.7 mA 65.6 mA vestion 2. From the data above, explore the relationship between V1 and R1. What is the nature of this relationship? Does current (I) hold constant throughout? If so, why? By Ohm's Law, the equivalent resistance of the circuit can be obtained from the ratio of the combined voltage drop, V1•2, to the total current, I. Using this knowledge, calculate the total resistance in each a Perugafh combination from the voltage and current numbers for that combination. Can this be developed into a formula for the equivalent series resistance using R1, R2 RTotal ? 3. The type of circuit shown below is often used as a voltage divider, which provides a variable voltage from a fixed electromotive force provider, such as the dry cells, or batteries, used in this experiment. By replacing R, and R2, with a slide wire rheostat, voltage drop can be varied in accordance with the resistance in the circuit. Be sure to choose a rheostat whose total resistance is in the range 20NSRS1002.

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Part II: The potential difference across different elements of a circuit resistance in series
1. Using the circuit shown below, set R1 and R2 as shown in the chart below. For each pair of
resistances in the chart below, record the drop in voltage, or potential, across R1 (Figure a), drop
in voltage, or potential, across R2 (Figure b), then record it across both resistors (Figure c).
R,
R,
E,
E,
R,
Figure a
Figure b
R,
E,
E,
R,
Figure c
them
Resistance Values, Voltage Drops, and Curfent Data Values
R,
(ohms) (ohms)
R2
V,
(volts)
4 1-716 V
1.47 V
V2
(volts)
0.268 V
V12
(volts)
| (amps)
26
1.984
1.978 V
65.6 MA
22
0.531 V
65.6 MA
18
1-978 V
12
0.920 V
L.182 V
0796 V
65.6 mA
1.980 V
1.981 V
14
16
1.062 V
65.6 mA
10
20
0.657V
1.325 V
24
1.985 V
65.7 mA
0- 398 V 1. 587 V
65.6 mA
please help
mewith Question
2 and 3
no calculation
needed just a faugafh combination from the voltage and current numbers for that combination. Can this be developed
2. From the data above, explore the relationship between V1 and R1. What is the nature of this
relationship? Does current (I) hold constant throughout? If so, why? By Ohm's Law, the
equivalent resistance of the circuit can be obtained from the ratio of the combined voltage drop,
Vi+2, to the total current, I. Using this knowledge, calculate the total resistance in each
into a formula for the equivalent series resistance using R1, R2 RTotal ?
3. The type of circuit shown below is often used as a voltage divider, which provides a variable
voltage from a fixed electromotive force provider, such as the dry cells, or batteries, used in this
experiment. By replacing R, and R2, with a slide wire rheostat, voltage drop can be varied in
accordance with the resistance in the circuit. Be sure to choose a rheostat whose total resistance
Exlanacion for
each
is in the range 20n SRS1002.
Transcribed Image Text:Part II: The potential difference across different elements of a circuit resistance in series 1. Using the circuit shown below, set R1 and R2 as shown in the chart below. For each pair of resistances in the chart below, record the drop in voltage, or potential, across R1 (Figure a), drop in voltage, or potential, across R2 (Figure b), then record it across both resistors (Figure c). R, R, E, E, R, Figure a Figure b R, E, E, R, Figure c them Resistance Values, Voltage Drops, and Curfent Data Values R, (ohms) (ohms) R2 V, (volts) 4 1-716 V 1.47 V V2 (volts) 0.268 V V12 (volts) | (amps) 26 1.984 1.978 V 65.6 MA 22 0.531 V 65.6 MA 18 1-978 V 12 0.920 V L.182 V 0796 V 65.6 mA 1.980 V 1.981 V 14 16 1.062 V 65.6 mA 10 20 0.657V 1.325 V 24 1.985 V 65.7 mA 0- 398 V 1. 587 V 65.6 mA please help mewith Question 2 and 3 no calculation needed just a faugafh combination from the voltage and current numbers for that combination. Can this be developed 2. From the data above, explore the relationship between V1 and R1. What is the nature of this relationship? Does current (I) hold constant throughout? If so, why? By Ohm's Law, the equivalent resistance of the circuit can be obtained from the ratio of the combined voltage drop, Vi+2, to the total current, I. Using this knowledge, calculate the total resistance in each into a formula for the equivalent series resistance using R1, R2 RTotal ? 3. The type of circuit shown below is often used as a voltage divider, which provides a variable voltage from a fixed electromotive force provider, such as the dry cells, or batteries, used in this experiment. By replacing R, and R2, with a slide wire rheostat, voltage drop can be varied in accordance with the resistance in the circuit. Be sure to choose a rheostat whose total resistance Exlanacion for each is in the range 20n SRS1002.
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