Analog Electronics The current gain of a pnp transistor is near zero. the negative of the npn current gain. the collector current divided by the emitter current. the ratio of collector current to emitter current. near zero. the negative of the npn current gain. the collector current divided by the emitter current. the ratio of collector current to emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In CE configuration, the input V-I characteristics are drawn by taking 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. VBE versus IB for constant value of IC. VCE versus IC for constant value of IE. VBE versus IB for constant value of VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 10 V. 5 5 micro V. 1 V. 2 micro V. 10 V. 5 5 micro V. 1 V. 2 micro V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 5KΩ 1/5KΩ 11KΩ 1/11KΩ 5KΩ 1/5KΩ 11KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current equals the source voltage divided by series resistance. Increases. decreases. stays the same. equals the source voltage divided by series resistance. Increases. decreases. stays the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the base region must be very thin and lightly doped. all of these. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. the base region must be very thin and lightly doped. all of these. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. ANSWER DOWNLOAD EXAMIANS APP
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