Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at 0.2 eV. 0 V. 7.2 eV. breakdown voltage. 0.2 eV. 0 V. 7.2 eV. breakdown voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region with in a pn junction is reduced when the junction has : forward bias. reverse bias. zero bias. all of these. forward bias. reverse bias. zero bias. all of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will happen if doping of an intrinsic semiconductor with pentavalent impurity atom ? Fermi level raises None of these Fermi level not change Fermi level fall Fermi level raises None of these Fermi level not change Fermi level fall ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point nowhere. up. down. off the load line. nowhere. up. down. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Greater than +100 Exactly unity but negative Slightly less than unity but positive About -10 Greater than +100 Exactly unity but negative Slightly less than unity but positive About -10 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx 5 - 8 eV. 1 eV. > 8 eV . 0 eV. 5 - 8 eV. 1 eV. > 8 eV . 0 eV. ANSWER DOWNLOAD EXAMIANS APP
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