Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Poor conductor Conductor None of these Medium Conductor Poor conductor Conductor None of these Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It equals the electric current times the resistance. It destroys the diode. It decreases when electric current increases. It is approximately constant. It equals the electric current times the resistance. It destroys the diode. It decreases when electric current increases. 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 IC. VCE versus IC for constant value of IE. VBE versus IB for constant value of VCE. VBE versus IE for constant value of VCE. VBE versus IB for constant value of IC. VCE versus IC for constant value of IE. VBE versus IB for constant value of VCE. VBE versus IE for constant value of VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the conversion of current done by diode ? None of these AC to DC DC to DC DC to AC None of these AC to DC DC to DC DC to AC ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current decreases. equals the source voltage divided by series resistance. stays the same. Increases. decreases. equals the source voltage divided by series resistance. stays the same. Increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Q-point in a voltage amplifier is selected in the middle of the active region because the circuit needs a small. it gives better stability. it gives distortions less output. the biasing circuit then need less number of resistors. the circuit needs a small. it gives better stability. it gives distortions less output. the biasing circuit then need less number of resistors. ANSWER DOWNLOAD EXAMIANS APP
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