Electronic Principles Which is the most widely used semiconductor? None of these Silicon Copper All of these Germanium None of these Silicon Copper All of these Germanium ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In an intrinsic semiconductor, the number of free electrons None of these Is less than the number of holes Impossible to say Equals the number of holes Is greater than the number of holes None of these Is less than the number of holes Impossible to say Equals the number of holes Is greater than the number of holes ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 0 V 60 V 40 V 36 V None of these 0 V 60 V 40 V 36 V None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation? 20 mW 300 mW None of these 200 mW 10 mW 20 mW 300 mW None of these 200 mW 10 mW ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following statements most accurately describes the nature of inductive reactance? Inductive reactance is another term for counter emf Inductive reactance is an opposition to current flow in ac circuits Inductive reactance is a force that tends to overcome the effects of counter emf None of these Inductive reactance is an opposition to current flow in dc circuits Inductive reactance is another term for counter emf Inductive reactance is an opposition to current flow in ac circuits Inductive reactance is a force that tends to overcome the effects of counter emf None of these Inductive reactance is an opposition to current flow in dc circuits ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Absolute Zero temperature equals -276o C 25o C None of these -273o C 0o C -276o C 25o C None of these -273o C 0o C ANSWER DOWNLOAD EXAMIANS APP
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