predicted values portion for circuit A (series circuit), using a source voltage of 3.05 V and an R1 = 49 ohms and R2 = 99.5 ohms 2 / 4 Circuit A - Series Circuit 1. Label one resistor as RI and the other resistor as R2. Use the DMM to measure the actual resistance of each designated resistor. Record these values in Table below. 2. Using the conductors and resistors, construct the series circuit as shown in the drawing, and connect the circuit to the DC power source. With the circuit energized (connected to the power supply). measure the source voltage (voltage across the terminals of the power supply). Record this value in the Table 1 below. Deenergize the circuit. 3. R2 Table 1- Resistance and Source Voltage Measurements RI (2) R2 (2) Es (Volts) Using your measured circuit values (Table 1), work as a group to calculate the unknown circuit values to complete Table 2 below. These calculations should be made and recorded before you make any additional circuit measurements. Record each calculated value in the appropriate cell of the "Calculated Value" column. 4. Table 2- Series Circuit Predicted and Measured Values Circuit value Calculated Values Measured Values Ea across RI Volts Volts Ea across R2 Volts Volts I through RI Amps Amps I through R2 Amps Amps I total circuit Amps Amps R total Ω Ω

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 1RQ: 1. What is the relationship of voltage and current (concerning phase angle) in a pure resistive...
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Predict value for circuit A ( series circuit) Voltage = 3.05 R1= 49 R2= 99.5
predicted values portion for circuit A (series circuit), using a source voltage of 3.05 V and an R1 = 49
ohms and R2 = 99.5 ohms
2 / 4
Circuit A - Series Circuit
1. Label one resistor as RI and the other resistor as R2. Use the
DMM to measure the actual resistance of each designated resistor.
Record these values in Table 1 below.
2. Using the conductors and resistors, construct the series circuit as
shown in the drawing, and connect the circuit to the DC power
source.
With the circuit energized (connected to the power supply),
measure the source voltage (voltage across the terminals of the
power supply). Record this value in the Table 1 below. Deenergize the circuit.
3.
R2
Table 1 - Resistance and Source Voltage Measurements
RI (2)
R2 (2)
Es (Volts)
4. Using your measured circuit values (Table 1), work as a group to calculate the unknown circuit values to
complete Table 2 below. These calculations should be made and recorded before you make any additional
circuit measurements. Record each calculated value in the appropriate cell of the "Calculated Value" column.
Table 2 - Series Circuit Predicted and Measured Values
Circuit value
Calculated Values
Measured Values
Ea across RI
Volts
Volts
Ea across R2
Volts
Volts
I through R1
Amps
Amps
I through R2
Amps
Amps
I total circuit
Amps
Amps
R total
Ω
Ω
Transcribed Image Text:predicted values portion for circuit A (series circuit), using a source voltage of 3.05 V and an R1 = 49 ohms and R2 = 99.5 ohms 2 / 4 Circuit A - Series Circuit 1. Label one resistor as RI and the other resistor as R2. Use the DMM to measure the actual resistance of each designated resistor. Record these values in Table 1 below. 2. Using the conductors and resistors, construct the series circuit as shown in the drawing, and connect the circuit to the DC power source. With the circuit energized (connected to the power supply), measure the source voltage (voltage across the terminals of the power supply). Record this value in the Table 1 below. Deenergize the circuit. 3. R2 Table 1 - Resistance and Source Voltage Measurements RI (2) R2 (2) Es (Volts) 4. Using your measured circuit values (Table 1), work as a group to calculate the unknown circuit values to complete Table 2 below. These calculations should be made and recorded before you make any additional circuit measurements. Record each calculated value in the appropriate cell of the "Calculated Value" column. Table 2 - Series Circuit Predicted and Measured Values Circuit value Calculated Values Measured Values Ea across RI Volts Volts Ea across R2 Volts Volts I through R1 Amps Amps I through R2 Amps Amps I total circuit Amps Amps R total Ω Ω
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