Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.5 V. 0.3 V. 0.7 V. 0.9 V. 0.5 V. 0.3 V. 0.7 V. 0.9 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Constant None of these Decreases Increases Constant None of these Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? None of these doping intrinsic extrinsic None of these doping intrinsic extrinsic ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a pnp transistor, the major carriers in the emitter are holes. both. neither. free electrons. holes. both. neither. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used semiconductor is Carbon Germanium Silicon Sulphur Carbon Germanium Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? atomic size atomic number None of these atomic weight atomic size atomic number None of these atomic weight ANSWER DOWNLOAD EXAMIANS APP
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