Electronic Principles How many protons does the nucleus of a silicon atom contain? 4 29 48 None of these 14 4 29 48 None of these 14 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor? 300 µA None of these 350 µA 250 µA 0.25 µA 300 µA None of these 350 µA 250 µA 0.25 µA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A basic capacitor is composed of: two conductors separated by a dielectric two dielectrics separated by a conductor two coils separated by a dielectric two coils separated by a conductor None of these two conductors separated by a dielectric two dielectrics separated by a conductor two coils separated by a dielectric two coils separated by a conductor None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes are the minority carriers in which type of semiconductor? Extrinsic p-type n-type Intrinsic None of these Extrinsic p-type n-type Intrinsic None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 60 V 0 V 36 V None of these 40 V 60 V 0 V 36 V None of these 40 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is a free electron? An electron that has no electrical charge An electron that has twice the amount of charge of a normal electron An electron that costs nothing None of these An electron that has been freed from its parent atom An electron that has no electrical charge An electron that has twice the amount of charge of a normal electron An electron that costs nothing None of these An electron that has been freed from its parent atom ANSWER DOWNLOAD EXAMIANS APP
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