Analog Electronics Avalanche breakdown in a diode occurs when potential barrier is reduced to zero. forward electric current exceeds certain value. None of these reverse bias exceeds a certain value. potential barrier is reduced to zero. forward electric current exceeds certain value. None of these reverse bias exceeds a certain value. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In n type semiconductor elements of which group of periodic table is added as dopant group 4. group 2. group 5. group 3. group 4. group 2. group 5. group 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 66.3 %. 45.5 %. 52.8 %. 34.3 %. 66.3 %. 45.5 %. 52.8 %. 34.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers of P type material ? Protons Electrons Holes None of these Protons Electrons Holes 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 IE for constant value of VCE. VCE versus IC for constant value of IE. VBE versus IB for constant value of IC. VBE versus IB for constant value of VCE. VBE versus IE for constant value of VCE. VCE versus IC for constant value of IE. VBE versus IB for constant value of IC. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by base supply voltage. base current. collector resistance. current gain. base supply voltage. base current. collector resistance. current gain. ANSWER DOWNLOAD EXAMIANS APP
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