Analog Electronics For a transistor amplifier with self- biasing network, the following components are used: R1 = 4 KΩ, R2 = 4 KΩ and RE = 1 KΩ, the approximate value of stability factor will be 2. 4. 3. 1.5. 2. 4. 3. 1.5. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current equals the average of the two base currents. collector electric current divided by the base current. difference between the two base currents. difference between the two base-emitter voltages. average of the two base currents. collector electric current divided by the base current. difference between the two base currents. difference between the two base-emitter voltages. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The number of valence electrons in silicon atom are : 2 1 3 4 2 1 3 4 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 3. 2. 1. 4. 3. 2. 1. 4. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Mechanical ruggedness Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference Mechanical ruggedness Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will happen if doping of an intrinsic semiconductor with pentavalent impurity atom ? Fermi level raises Fermi level fall None of these Fermi level not change Fermi level raises Fermi level fall None of these Fermi level not change ANSWER DOWNLOAD EXAMIANS APP
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