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Considering the topics covered in Classes 1 and 2, choose the only correct option. (0.75 points) (A) For a constant current and higher temperature...

Considering the topics covered in Classes 1 and 2, choose the only correct option. (0.75 points)

(A) For a constant current and higher temperature, the diode's forward voltage increases.
(B) For a constant current and higher temperature, the diode's forward voltage decreases.
(C) The diode's forward voltage is 0.7 V, regardless of temperature.
(D) For a higher temperature, the diode's reverse current decreases.
(E) The diode's reverse current is not affected by temperature.
FIGURE 2 - specifications of the diodes in question 5.


a) For a constant current and higher temperature, the diode's forward voltage increases.
b) For a constant current and higher temperature, the diode's forward voltage decreases.
c) The diode's forward voltage is 0.7 V, regardless of temperature.
d) For a higher temperature, the diode's reverse current decreases.
e) The diode's reverse current is not affected by temperature.

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Gabarito A1 Eletrônica I 08-05-2023
4 pág.

Eletrônica I Centro Universitário Augusto MottaCentro Universitário Augusto Motta

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Ed Verified user icon

A alternativa correta é a letra B) Para uma corrente constante e temperatura mais alta, a tensão direta do diodo diminui.

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