Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Internal Capacitance of the device Skin effect Coupling capacitor at the input Coupling capacitor at the output Internal Capacitance of the device Skin effect Coupling capacitor at the input Coupling capacitor at the output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually shorted to ground. high. low. open. shorted to ground. high. low. open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Secondary breakdown occures in BJT but not is MOSFET. None of these. MOSFET but not in BJT. Both BJT and MOSFET. BJT but not is MOSFET. None of these. MOSFET but not in BJT. Both BJT and MOSFET. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? Crystal oscillator Relaxation oscillator RC phase shift oscillator LC oscillator Crystal oscillator Relaxation oscillator RC phase shift oscillator LC oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as Powe diode. Zener diode. None of these. Feed back diode. Powe diode. Zener diode. None of these. Feed back diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage follower has a large closed - loop output impedance. closed - loop bandwidth of zero. small open - loop voltage gain. closed - loop voltage gain of unity. large closed - loop output impedance. closed - loop bandwidth of zero. small open - loop voltage gain. closed - loop voltage gain of unity. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS