Analog Electronics When the pn junction is forward biased the sequence of events that take place are none of above. diffusion, injection and drift. diffusion, drift and recombination. injection, diffusion and recombination. none of above. diffusion, injection and drift. diffusion, drift and recombination. injection, diffusion and recombination. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current remains almost the same. decreases by a factor of 6. increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. increases by a factor of 6. is zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The 741 C has a unity - gain frequency of 1 MHz. 20 Hz. 10 Hz. 15 MHz. 1 MHz. 20 Hz. 10 Hz. 15 MHz. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers in "N" type material ? Protons Holes None of these Electrons Protons Holes None of these Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse saturation electric current in a silicon pn junction diode nearly doubles for very 10° rise in temperature. 2° rise in temperature. 5° rise in temperature. 6° rise in temperature. 10° rise in temperature. 2° rise in temperature. 5° rise in temperature. 6° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Leakage electric current in CE configuration is not present. very small. very high. normal. not present. very small. very high. normal. ANSWER DOWNLOAD EXAMIANS APP
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