Analog Electronics In a bipolar junction transistor the base region is made very thin so that electric field gradient in base is high. base can be easily biased. base can be easily fabricated. recombination in base region is minimum. electric field gradient in base is high. base can be easily biased. base can be easily fabricated. recombination in base region is minimum. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by base current. base supply voltage. current gain. collector resistance. base current. base supply voltage. current gain. collector resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A voltage regulator is a circuit which converts the AC voltage to DC voltage. None of these maintains constant DC output voltage inspite of the fluctu smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. None of these maintains constant DC output voltage inspite of the fluctu smoothed the AC variation in DC output voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the emitter diode and external AC emitter resistance. emitter diode. load resistor. DC emitter resistor. emitter diode and external AC emitter resistance. emitter diode. load resistor. DC emitter resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm /rπ gm rπ gm r0 gm / r0 gm /rπ gm rπ gm r0 gm / r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor amplifier, the reverse saturation electric current ICO double for every 1° rise in temperature. increase linearly with the temperature. double for every 10° rise in temperature. double for every 5° rise in temperature. double for every 1° rise in temperature. increase linearly with the temperature. double for every 10° rise in temperature. double for every 5° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS