In figure, a silicon diode is carrying a constant current of 1 mA. When the temperature of the diode is 20 C, VD is found to be 700 mV. If the temperature raises to 40 C, VD becomes approximately equal to

In figure, a silicon diode is carrying a constant current of 1 mA. Whe

1.	In figure, a silicon diode is carrying a constant current of 1 mA. When the temperature of the diode is 20 C, VD is found to be 700 mV. If the temperature raises to 40 C, VD becomes approximately equal to
A.	750 mV
B.	650 mV
C.	680 mV
D.	700 mV
Answer» C. 680 mV

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In figure, a silicon diode is carrying a constant current of 1 mA. When the temperature of the diode is 20 C, VD is found to be 700 mV. If the temperature raises to 40 C, VD becomes approximately equal to

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