Recent content by elyas22

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    Solar Cell Physics Coursework (Calculating Internal Resistance)

    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. Image at...
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    Can Sound Waves Create a Hoverboard?

    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...