WEEK 12

Objective:

• To measure the value  of IV characteristic using labView.

Activity:

• construct the labView block diagram.
• connect the data acquisition( DAQ) card from Output Circuit to computer.

   In this week need to construct block diagram at labVIEW software. In the labVIEW has been place the DAQ assist, multiplier, numeric indicator and meter to measure voltage and current, and XY graph to plot XY characteristic.

      This part will testing  all the result with all type of place thermoelectric. Firstly, test and measure the output of photovoltaic and thermoelectric place inside the building with air conditioning temperature. Secondly, test and measure the output value of photovoltaic and thermoelectric place outside the building. Lastly, test and measure the output value of photovoltaic and thermoelectric place outside and inside the building. All the result (Current vs. Voltage) will display in the labVIEW using XY graph.

      The objective of this week not achieve because of the value of Voltage and current cannot be measure. the value at the labVIEW only shown the higher value of Voltage and current and didn't show the exact value in the variable resistor increase and decrease.