1270	Laboratory Project 1a: LED Voltage vs Current
	Laboratory Notebook Contents and Grading

 

    7            Communication

      1          Work recorded in notebook (rather than pasted in)

      1          Student's work Reproducible from notebook

      1          Written in Ink

      1          Student Signed every page

      1          Student Dated every page

      2          TA Signature for lab session

    3   IV.    Construction of LED Power Indicators

      1          Explanation of task (built power indicators)

      2          Diagram of circuit from Fig. 3

  10    V.    Resistance and LED Currents

                  A.    Measurements of Voltages

      1                  Explanation of task (measured voltages for R and LED)

      2                  Table II filled in with measured values

                  B.    Calculation of Current in Resistor and LED

      1                  Explanation of task (Used Ohm's law to calculate iR = iLED)

      2                  Table III filled in with measured values

                  C.    Plot of Current versus Voltage in LED

      1                  Explanation of task (Commented on plot of LED current versus voltage)

      3                  Drew accurate plot of LED current vs voltage with all labels

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