Analog Electronics The most commonly used semiconductor is Silicon Sulphur Germanium Carbon Silicon Sulphur Germanium Carbon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except α = β / (1 + β). α = β / (1 - β). β = α / (1 - α). 1 - α = 1 / (1 + β). α = β / (1 + β). α = β / (1 - β). β = α / (1 - α). 1 - α = 1 / (1 + β). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Conduction electrons have more mobility than holes because they need less energy to move them None of these are free have negative charge need less energy to move them None of these are free have negative charge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they have a negative charge. must flow through the base. flow out of the base. have a long lifetime. have a negative charge. must flow through the base. flow out of the base. have a long lifetime. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm / r0 gm r0 gm /rπ gm rπ gm / r0 gm r0 gm /rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It works in the forward region. It is a constant voltage device. It is a rectifier diode. It is a constant electric current device. It works in the forward region. It is a constant voltage device. It is a rectifier diode. It is a constant electric current device. ANSWER DOWNLOAD EXAMIANS APP
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