Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 1. 2. 3. 4. 1. 2. 3. 4. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Positively charged Negatively charged None of these No charged Positively charged Negatively charged None of these No charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The ICBO is the electric current that flows when some DC voltage is applied in the forward direction to the emitter junction with collector open. in the reverse direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the forward direction to the collector junction with emitter open. in the forward direction to the emitter junction with collector open. in the reverse direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the forward direction to the collector junction with emitter open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as T2. independent of T. 1 / T. T. T2. independent of T. 1 / T. T. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are free electrons. holes. both. neither. free electrons. holes. both. neither. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are diffusion, injection and drift. none of above. injection, diffusion and recombination. diffusion, drift and recombination. diffusion, injection and drift. none of above. injection, diffusion and recombination. diffusion, drift and recombination. ANSWER DOWNLOAD EXAMIANS APP
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