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## Main Question or Discussion Point

Hi,

I recently conducted a lab experiment involving several mosfets of varying channel length and width and have plotted Ids against Vds for different values of Vgs (below is one of the graphs).

I am now trying to find the threshold voltage of each mosfet using their graphs although I am having trouble figuring out how to do that and cannot find much help that is already online (I'm probably just bad at using google). Any help concerning this would be greatly appreciated.

Thanks,

Alex

I recently conducted a lab experiment involving several mosfets of varying channel length and width and have plotted Ids against Vds for different values of Vgs (below is one of the graphs).

I am now trying to find the threshold voltage of each mosfet using their graphs although I am having trouble figuring out how to do that and cannot find much help that is already online (I'm probably just bad at using google). Any help concerning this would be greatly appreciated.

Thanks,

Alex