Analog Electronics Which are the mobile charge carriers present in semiconductor diode ? Both A & B Neutrons Electrons Holes Both A & B Neutrons Electrons Holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Decreases Constant None of these Increases Decreases Constant None of these Increases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector characteristics of a common - emitter connected transistor may be used to find its voltage gain. output resistance . input resistance. base current. voltage gain. output resistance . input resistance. base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? Push pull signals are equal and opposite in phase All of these Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary Push pull signals are equal and opposite in phase All of these Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base supply voltage is disconnected, the collector-emitter voltage will equal collector supply voltage. 0 V. 10.5 V. 6 V. collector supply voltage. 0 V. 10.5 V. 6 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, the primary control on drain electric current is exerted by size of depletion regions. gate reverse bias. voltage drop across channel. channel resistance. size of depletion regions. gate reverse bias. voltage drop across channel. channel resistance. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS