Analog Electronics A semiconductor material is formed by Covalent bonds None of these Electrovalent bonds Metallic bonds Covalent bonds None of these Electrovalent bonds Metallic bonds ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current is usually less than the input offset voltage. unimportant when a base resistor is used. less than the input bias current. equal to zero. less than the input offset voltage. unimportant when a base resistor is used. less than the input bias current. equal to zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current Increases. equals the source voltage divided by series resistance. decreases. stays the same. Increases. equals the source voltage divided by series resistance. decreases. stays the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that recombination in base region is minimum. base can be easily biased. base can be easily fabricated. electric field gradient in base is high. recombination in base region is minimum. base can be easily biased. base can be easily fabricated. electric field gradient in base is high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The amount of time between the creation and disappearance of a free electrons is called life time of the carriers drift velocity recombination bound electrons life time of the carriers drift velocity recombination bound electrons ANSWER DOWNLOAD EXAMIANS APP
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