Saturday, March 28, 2015
Day 9 - Tuesday, March 24, 2015 - Non-Ideal Power Sources and Maximum Power Sources
Non-Ideal Power Sources
Below is a picture of our pre-lab. We figured out the current running through our circuit and the power that we would see if the circuit elements were ideal. This is on the left of the picture. A more realistic calculation would include the resistance from within the battery. The formulation for this is found on the right side of the board.
In here, the power, voltage and current that are relevant to the 22 ohm resistor are calculated.
Below are our answers to the lab questions.
This is a picture of our circuit.
Maximum Power Sources
Below is a picture of our prelab.
We set up our circuit and measured the voltage across the resistor.
And we calculated our percent error.
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