Embedded Files
Equipment list
Equipment list
6 nonrechargeable AA batteries of different brands
Multiple wires
MacBook
Circuit diagrams:
2 Arduino boards
Breadboard
Potentiometer
Diagrams
Diagrams
Figure 1: Experimental setup
Figure 1: Experimental setup
Components used: Arduino Uno (1), 10 ohms resistor (1), variable resistor (1), 3 volts dry cell
Procedures
Procedures
Put the circuit at the 6 locations.
Experiment with every location for about 1-3 hours with the MacBook logging down the results.
Note down the results on a graph ( Voltage/Time )
Calculate the current with the Voltage and Resistance
Repeat steps 1-4, 2 more times
Calculate the average for each location for Voltage/Time and Current/Time
Compare and find the relationship between temperature and Voltage/Time
Data Analysis
Data Analysis
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