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

Answer» Id = Io(eVD/ηVT - 1) By considering , then = eVD/ηVT Id is constant according to question, VD a T .


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