Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at 7.2 eV. breakdown voltage. 0.2 eV. 0 V. 7.2 eV. breakdown voltage. 0.2 eV. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is unknown. unchanged. low. high. unknown. unchanged. low. high. 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. VCE versus IC for constant value of IE. VBE versus IB for constant value of IC. VBE versus IE for constant value of VCE. VBE versus IB for constant value of VCE. VCE versus IC for constant value of IE. VBE versus IB for constant value of IC. VBE versus IE for constant value of VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A working diode must have High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias Low resistance when forward or reverse biased High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias Low resistance when forward or reverse biased High resistance when forward or reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when potential barrier is reduced to zero. None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. potential barrier is reduced to zero. None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. ANSWER DOWNLOAD EXAMIANS APP
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