Analog Electronics The DC electric current gain in common collector configuration is given by β. β + 1. α - 1. α. β. β + 1. α - 1. α. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 1eV 15 eV 0 eV None of these 1eV 15 eV 0 eV None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In CE configuration, the input V-I characteristics are drawn by taking VBE versus IB for constant value of VCE. VBE versus IB for constant value of IC. VCE versus IC for constant value of IE. VBE versus IE for constant value of VCE. VBE versus IB for constant value of VCE. VBE versus IB for constant value of IC. VCE versus IC for constant value of IE. VBE versus IE for constant value of VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the zener diode. series resistor. zener resistance. source. zener diode. series resistor. zener resistance. source. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current decreases. equals the voltage divided by the resistance. stays the same. increases. decreases. equals the voltage divided by the resistance. stays the same. increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except α = β / (1 - β). 1 - α = 1 / (1 + β). α = β / (1 + β). β = α / (1 - α). α = β / (1 - β). 1 - α = 1 / (1 + β). α = β / (1 + β). β = α / (1 - α). ANSWER DOWNLOAD EXAMIANS APP
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