Analog Electronics Example of donor atom is Both A and B Germinium Antimony Silicon Both A and B Germinium Antimony Silicon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptor type impurities have three valance electrons are used to make P-type semiconductor Create excess holes All of these have three valance electrons are used to make P-type semiconductor Create excess holes All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity increases. channel electric current increases . channel conductivity decreases. depletion region decreases. channel conductivity increases. channel electric current increases . channel conductivity decreases. depletion region decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For audio frequency applications, the popular oscillator used is Crystal oscillator Hartley oscillator Wien bridge oscillator Phase shift oscillator Crystal oscillator Hartley oscillator Wien bridge oscillator Phase shift oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Darlington connection is achieved in 2 transistors by connecting grounding both collector. both emitter. both base. both collector. grounding both collector. both emitter. both base. both collector. 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. remains almost the same. is zero. increases by a factor of 6. decreases by a factor of 6. remains almost the same. is zero. increases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS