Basically I want to Calculate the internal resistance of a solar cell.
I set up a circuit with a voltmeter across the solar cell and an ammeter and variable resistor in series with the solar cell. The variable resistor is the load.
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Hi there,
I was just wondering if it would be possible to create a hover board by using sound. i have a vague idea on how it would work but would it be feasible or just a waste of time and effort or even if there are some out there already.
It would work by using some speakers and a...