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Curriculum and Labs for Engineering Education

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myDAQ homework problem: DC Circuits > Resistive Circuits > Current Divider

Problem Statement: Find I1. Use the current divider equation to find I2.

circuit.png

Analysis:

myDAQ Measurement:

  • Measure the individual resistor values with the NI ELVISmx DMM ohmmeter
  • Measure the actual +15V voltage when connected to the circuit
  • Measure the two currents with the NI ELVISmx DMM ammeter
  • Follow along with the video clip below to confirm correct operation of your measurement setup:

Comparison:

  • Report percentage difference between calculated values and measured values
  • Include screenshot of ammeter for I2 measurement
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