Analog Electronics When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in .................... None of these No biased Forward biased Reverse biased None of these No biased Forward biased Reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually high. open. shorted to ground. low. high. open. shorted to ground. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when forward biased. unbiased. reverse biased. None of these forward biased. unbiased. reverse biased. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current 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. remains almost the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The properties of JFET resemble those of PNP transistors. NPN transistors. UJT. thermionic valves. PNP transistors. NPN transistors. UJT. thermionic valves. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the electrons. junction area. width of the depleted region. mean life time of the holes. mean life time of the electrons. junction area. width of the depleted region. mean life time of the holes. ANSWER DOWNLOAD EXAMIANS APP
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