A semiconductor diode (D) and a resistor R are connected in some way and are kept in a closed box, having two external terminals. When a potential difference of 1V is applied to their combination, the current I = 25mA. If the potential difference is reversed, the current becomes 50mA. What are the values of R and the forward resistance of the diode?
A semiconductor diode (D) and a resistor R are connected in some way and are kept in a closed box...
A semiconductor diode (D) and a resistor R are connected in some way and are kept in a closed box, having two external terminals. When a potential difference of 1V is applied to their combination, the current I = 25mA. If the potential difference is reversed, the current becomes 50mA. What are the values of R and the forward resistance of the diode?
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