Analog Electronics When VGS = 0 V, a JFET is cut off. an open switch. saturated. an analog device. cut off. an open switch. saturated. an analog device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current increases by a factor of 6. is zero. decreases by a factor of 6. remains almost the same. increases by a factor of 6. is zero. decreases by a factor of 6. remains almost the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor is open, the collector voltage is high. low. unchanged. unknown. high. low. unchanged. unknown. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistor is open, the collector voltage is low. unchanged. unknown. high. low. unchanged. unknown. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Silicon has higher tolerance to temperature All the above Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less Silicon has higher tolerance to temperature All the above Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias Je is forward biased and Jc is reverse biased. the emitter junction has high resistance. only holes cross the collector junction. only majority carriers cross the collector junction. Je is forward biased and Jc is reverse biased. the emitter junction has high resistance. only holes cross the collector junction. only majority carriers cross the collector junction. ANSWER DOWNLOAD EXAMIANS APP
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