Analog Electronics What will be the Potential barrier for Si Diode ? 0.3 V 0.07 V 0.7 V 0.05 V 0.3 V 0.07 V 0.7 V 0.05 V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the load resistor. emitter diode. emitter diode and external AC emitter resistance. DC collector resistor. load resistor. emitter diode. emitter diode and external AC emitter resistance. DC collector resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm r0 gm /rπ gm / r0 gm rπ gm r0 gm /rπ gm / r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 1/5KΩ 11KΩ 5KΩ 1/11KΩ 1/5KΩ 11KΩ 5KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx > 8 eV . 0 eV. 1 eV. 5 - 8 eV. > 8 eV . 0 eV. 1 eV. 5 - 8 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input Skin effect ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS