Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - collector junction. recombination path. base - emitter junction. collector - base junction. base - collector junction. recombination path. base - emitter junction. collector - base junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode has a constant voltage in the breakdown region. is a battery. is forward biased. has a barrier potential of 1 V. has a constant voltage in the breakdown region. is a battery. is forward biased. has a barrier potential of 1 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the result if pentavalent impurity is added to pure germanium or silicon ? Intrinsic semiconductor N-type semiconductor None of these P-type semiconductor Intrinsic semiconductor N-type semiconductor None of these P-type semiconductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx 5 - 8 eV. 0 eV. > 8 eV . 1 eV. 5 - 8 eV. 0 eV. > 8 eV . 1 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Germanium has covalent bond. metallic bond. molecular bond. ionic bond. covalent bond. metallic bond. molecular bond. ionic bond. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? Center-Taped Full-wave rectification. Half-wave rectification. All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. Half-wave rectification. All the above. Bridge Full-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
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