Electronic Principles How many protons does the nucleus of a silicon atom contain? 4 14 48 None of these 29 4 14 48 None of these 29 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What causes the depletion layer? Ions Barrier potential None of these Doping Recombination Ions Barrier potential None of these Doping Recombination ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At cut off, the Q point is at upper end of the load line middle of the load line infinity lower end of the load line None of these upper end of the load line middle of the load line infinity lower end of the load line None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of battery is most likely included in a cordless electric knife? Nicad battery Lead-acid battery None of these Mercury-cell battery Zinc-carbon battery Nicad battery Lead-acid battery None of these Mercury-cell battery Zinc-carbon battery ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An intrinsic semiconductor has some holes in it at room temperature. What causes these holes? Thermal energy Free electrons Doping None of these Valence electrons Thermal energy Free electrons Doping None of these Valence electrons ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current? 7.75 µA 7.8 µA None of these 14.8 µA 10.3 µA 7.75 µA 7.8 µA None of these 14.8 µA 10.3 µA ANSWER DOWNLOAD EXAMIANS APP
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