AS-A I . Heading 1 Nonnal No Spac. Heading 2 Title Find Replace Select- Paragraph Styles Editing Part 2. Calculating Resistance 1. For the following branches, calculate value. Record the calculated total build each of the following resistor the total resistance of each branch in the table Resto Rim R2220 R300 R41040 the total resistance using the following resistances in the following table. Then, branches on the multisime and measure Record the measured total resistances R R WWW Spring 2021, estructor-Jam Naher, I'm R R WW R R -www R Focus O RI PII x :) Prtsen Home End F3 F4 FS F6 & 4 % 5 ( 9 6 7 8 8 0 el ) Heading 1 Normal 1 No Spac... Heading 2 Title Replace Select- Paragraph Styles Editing R R2 WW R R R www R Resistor Branch R1, R2 RI, R3 R1, R2, 3 R1, R2, R. RG Calculated 3.2 1.33 353 Measured R 3.2 1.33 3.53 13.53 13.53 I Part. Oh's Law 1. Set the power supply to 2.5V. Connect the power supply to Ries showe. Record the voltage CHR. Calculate the current wing Ohms Law Measure the current flowing through Remember that sultapes across the rester and curreal is the the rester Record cach value in the table Spa 2001, ro O Jx PII F3 90 Prtson F8 Home 19 End F4 F5 F6 F7 SVO $ % 5 4 & 7 ) 0 6 8 9 521 AaBbcel AaBbccc AaBCD AaBbccb AaB Heading 1 1 No Spac. Heading 2 Find Beplace Select A F I Normal Title 15 Paragraph Styles Editing Part Ohm's Law 1. Set the power supply to 2.5V. Connect the power supply to Rias suwn. Record the voltage across R. Calculate the curreat using Ohms Law. Measure the current flowing through R. Remember that voltage is "across the resistor and current is through the resistor. Record each value in the table Spring 2021. Instructor Jantan Naher, PhD 2. Adjust the power supply to SV and then 10V, and repeat step 1. Record cach value in the table 3. Repeat steps 1 and 2 for each resistor. Record each value in the table. W R; Voc VDC-10V VDC 2.5V Med wi Med Voltage VDC 5V Care Me vo 81 focus O PII 53 End Prtson FB Home F4 FS F6 59 $ % & Select 5 Paragraph Styles 2. Adjust the power supply to SV and then 10V, and repeat step 1. Record each value in the table. 3. Repeat steps 1 and 2 for each resistor. Record each value in the table. W R Voc HI VDC 2.5V Cated Current VDC 5V Catted VDC-10V Calculated ured Voltage Measured Med Care Meared Vol Meer Cure Mead Voltage R1 R2 R3 R4 Part 4-Voltage and Current in Series Circuits 1. Connect the following circuit. Using the total resistance calculated previously determine the total current in the circuit. R W ww R. W-W V,= 10V Focus D PII F3 Prtsen FB Home End 14 FS F6 F7 % 5 & 7 ) 0 4 6 6 8 9 el . Heading 1 1 Normal 1 No Spac... Heading 2 Title A soc Replace 5 Saleet Ersting Paragraph Styles Spring 2021, Instructor Janna Naber, Paly Parameter Calculated Measured Value Value R 1 ssss 2. Using the total current calculate the voltage drops across each resistor. 3. Measure the total current in the circuit and the voltage drops acros cach resistor. Compare your calculated and measured results. 4. Consider all of the voltage drop V. Vel Vand V. What would you expect the sum total of these fout voltage drops to qual? Why? Confirm your answer by suming the calculated voltage drops and comparing to the sum of the measured voltage drops Focus O DII 410 Home Enc Prtsen FB F3 F4 FS F6 % 5 & 7 ( 9 6
