please solve this problem resistors in series set circuit according fig 1 set the resistance tre

Step 1:** Set up the circuit according to Fig. 1 with resistors R1=1000Ω, R2=500Ω, R3=400Ω in se

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Resistors in Series Set up the circuit according to Fig. 1. Set the resistance (three resistor boxes R1=1000Ω, R2=500Ω, R3=400Ω). Set up the circuit with resistors R1, R2, and R3 as shown in Fig. 1. Connect a voltmeter across points ab. Set the output voltage of the power supply to 12 V. Record the voltage V and current I values in Table 1. Connect the ammeter to measure the current through resistor R1. Turn on the power supply. Read and record the current I1 through resistor R1 in Table 1. Calculate R1 using Ohm's law. (Note: if the needle of the ammeter or voltmeter goes in the wrong direction, reverse the polarity - reverse the hook-up of the leads of the ammeter or voltmeter) Repeat step 5 for resistors R2 and R3. Turn off the power supply. Use the ohmmeter to measure the total resistance Rexp for the three resistors in series as a group. Record the value in Table 1. Resistors in series. Calculate the equivalent resistance R using the measured resistance values from Table 1. Compare this value with your experimental measurement of Rexp by finding the percent difference. Use the measured voltages from Table 1 and compute the total voltage V using equation (1). Compare this value with your experimental measurement for V by finding the percent difference. Table 1. Resistors in series I = V = Rexp = Resistance, Ω Current, A Voltage, V R1 = I1 = Vax = R2 = I2 = Vxy = R3 = I3 = Vyb = Equivalent resistance from equation (2): R = 1.9kΩ; % Difference = 0% Total voltage from equation (1): Vab = 12V; % Difference = 0%

          Resistors in Series
Set up the circuit according to Fig. 1.
Set the resistance (three resistor boxes R1=1000Ω, R2=500Ω, R3=400Ω).
Set up the circuit with resistors R1, R2, and R3 as shown in Fig. 1.
Connect a voltmeter across points ab. Set the output voltage of the power supply to 12 V.
Record the voltage V and current I values in Table 1.
Connect the ammeter to measure the current through resistor R1. Turn on the power supply. Read and record the current I1 through resistor R1 in Table 1. Calculate R1 using Ohm's law. (Note: if the needle of the ammeter or voltmeter goes in the wrong direction, reverse the polarity - reverse the hook-up of the leads of the ammeter or voltmeter)
Repeat step 5 for resistors R2 and R3.
Turn off the power supply. Use the ohmmeter to measure the total resistance Rexp for the three resistors in series as a group. Record the value in Table 1.
Resistors in series.
Calculate the equivalent resistance R using the measured resistance values from Table 1. Compare this value with your experimental measurement of Rexp by finding the percent difference. Use the measured voltages from Table 1 and compute the total voltage V using equation (1). Compare this value with your experimental measurement for V by finding the percent difference.

Table 1. Resistors in series
I =         
V =            
Rexp =
Resistance, Ω
Current, A
Voltage, V
R1 =
I1 =
Vax =
R2 =
I2 =
Vxy =
R3 =    
I3 =
Vyb =
Equivalent resistance from equation (2): R = 1.9kΩ;   %
Difference = 0%
Total voltage from equation (1): Vab = 12V; %
Difference = 0%

Added by Ivan D.

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