Searching for wres de Resistors in Series: Wireless Current Module • Vin = Vpath 1 + Vpath 2 Iin = Ipath 1 = Ipath 2 -099 Voltar Resistors in Parallel: Vin = Vacross 1 = Vacross 2 Iin= lacross 1 + lacross 2 To connect the sensors to the Capstone software. Power up each sensor. Open the 'Hardware Setup' in the Control Toolbar. Select the sensors, one at a time. The blinking light on the senor should switch from red to green when connected. Series Circuit Voltage Sensor Water Flow Sensor's R1 Clog1 Clog 2 R2 P= Pclog+ Pelog 2 Flowin = Flow clog 1 = Flow clog 2 Vin = V2 + V Ik z I = Iz, Current Sensor Parallel Circuit © Clog1 R1 Clog 2 R2 P. = Pelog : = Peloga = Flow cogi + Flowetoga Vin = V2 = V2 L = 6 + 6 Flow LOLLA - 2.761 10 Ohm Resistor #1 10.21 10 Ohm Resistor #2 33 Ohm Resistor #3 10.25 CLLODE 3337 www. TOSHIBA TOSHIBA 1 10 Ω SW MAX Battery Pack Voltage 10 12 0101 10071 0101 0100 0101 1011 332 Series Circuit Experiemental Data (1 a Record the exact value of all the resistors using the DMM. Record the values in your Data Sheet. Measured Current thought R1 = Measured Current thought R3 = Measured Voltage Across Ri = Measured Voltage Across R3 = .0629 .0629 0.642 2.099 A A V V 1b Build the first circuit, a series of two resistors. LLODOCEED R 43.55 1 Resistance Measuremer દ, R3 Ez 13 33 Ω 10Ω w Per 10 Ω 33 Ω - TOSHIBA TOSHIBA SW MAX PASCO PASCO V R1 Part I: Series Circuit 1.) Record important information about the experiment. Exact Voltage supplied by batteries from DMM = Exact Resistance of R, from DMM = Exact Resistance of R3 from DMM = Combined Resistance of R1 and R3 from DMM = Measured Current thought Ri= Measured Current thought R3 = Measured Voltage Across Ri= Measured Voltage Across R3 = 2 2 2 E1 A R3 A Ez V 13 V Part I: Series Circuit 1.) Using the measured values for both individual resistors; a) Calculate the theoretical equivalent resistance from: R = R2 + R3 Show your work here! Req b) Compare the measured (DMM) equivalent resistance to the calculated equivalent resistance and compare with a percent error: theoretical value - measured value| % error = x 100% theoretical value Show your work here! % error = c) Comment on whether your measured equivalent resistance is consistent with the mathematical relationship. 2.) Examine your data for resistors in series, which quantity is the same voltage or current), and which quantity is different? Explain why this is so. / 3.) Using your current and voltage values that were measured in series, find the equivalent resistance of the resistors in series. Recall in series: Vtotal 1 R= Req 4.) Compare your answer here to your answer for: R= R1 + R3 Req in Question 1 above using a percent error calculation. % error = 12 5.) Put it all together in a single table. Theoretical Equivalent Resistance Measured (DMM) Equivalent Resistance Percent Error Equivalent Resistance from R = Votal/I Percent Error 12 % 12 %
Searching for wres de Resistors in Series: Wireless Current Module • Vin = Vpath 1 + Vpath 2 Iin = Ipath 1 = Ipath 2 -099 Voltar Resistors in Parallel: Vin = Vacross 1 = Vacross 2 Iin= lacross 1 + lacross 2 To connect the sensors to the Capstone software. Power up each sensor. Open the 'Hardware Setup' in the Control Toolbar. Select the sensors, one at a time. The blinking light on the senor should switch from red to green when connected. Series Circuit Voltage Sensor Water Flow Sensor's R1 Clog1 Clog 2 R2 P= Pclog+ Pelog 2 Flowin = Flow clog 1 = Flow clog 2 Vin = V2 + V Ik z I = Iz, Current Sensor Parallel Circuit © Clog1 R1 Clog 2 R2 P. = Pelog : = Peloga = Flow cogi + Flowetoga Vin = V2 = V2 L = 6 + 6 Flow LOLLA - 2.761 10 Ohm Resistor #1 10.21 10 Ohm Resistor #2 33 Ohm Resistor #3 10.25 CLLODE 3337 www. TOSHIBA TOSHIBA 1 10 Ω SW MAX Battery Pack Voltage 10 12 0101 10071 0101 0100 0101 1011 332 Series Circuit Experiemental Data (1 a Record the exact value of all the resistors using the DMM. Record the values in your Data Sheet. Measured Current thought R1 = Measured Current thought R3 = Measured Voltage Across Ri = Measured Voltage Across R3 = .0629 .0629 0.642 2.099 A A V V 1b Build the first circuit, a series of two resistors. LLODOCEED R 43.55 1 Resistance Measuremer દ, R3 Ez 13 33 Ω 10Ω w Per 10 Ω 33 Ω - TOSHIBA TOSHIBA SW MAX PASCO PASCO V R1 Part I: Series Circuit 1.) Record important information about the experiment. Exact Voltage supplied by batteries from DMM = Exact Resistance of R, from DMM = Exact Resistance of R3 from DMM = Combined Resistance of R1 and R3 from DMM = Measured Current thought Ri= Measured Current thought R3 = Measured Voltage Across Ri= Measured Voltage Across R3 = 2 2 2 E1 A R3 A Ez V 13 V Part I: Series Circuit 1.) Using the measured values for both individual resistors; a) Calculate the theoretical equivalent resistance from: R = R2 + R3 Show your work here! Req b) Compare the measured (DMM) equivalent resistance to the calculated equivalent resistance and compare with a percent error: theoretical value - measured value| % error = x 100% theoretical value Show your work here! % error = c) Comment on whether your measured equivalent resistance is consistent with the mathematical relationship. 2.) Examine your data for resistors in series, which quantity is the same voltage or current), and which quantity is different? Explain why this is so. / 3.) Using your current and voltage values that were measured in series, find the equivalent resistance of the resistors in series. Recall in series: Vtotal 1 R= Req 4.) Compare your answer here to your answer for: R= R1 + R3 Req in Question 1 above using a percent error calculation. % error = 12 5.) Put it all together in a single table. Theoretical Equivalent Resistance Measured (DMM) Equivalent Resistance Percent Error Equivalent Resistance from R = Votal/I Percent Error 12 % 12 %
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