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Appo
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What is the resistance of Device Q when a current of 200mA flows through it?
Wouldn't the resistance of the device be approaching 0 Ω as its characteristic resembles one of a diode (gradient = 1/R)?
Apparently, the answer is just using V = I R, and solving for the resistance.
Is there something I am missing? Thanks.
Wouldn't the resistance of the device be approaching 0 Ω as its characteristic resembles one of a diode (gradient = 1/R)?
Apparently, the answer is just using V = I R, and solving for the resistance.
Is there something I am missing? Thanks.