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Analog Electronics - Engineering

Q1:

A Ge diode operated at a junction temperature of 27°C. For a forward current of 10 mA, VD is found to be 0.3 V. If VD = 0.4 V then forward current will be

A 400 mA

B 475 mA

C 477 mA

D 480 mA

ANS:C - 477 mA

iD2 = (47.73) x 10 mA = 466 mA.