Analog Electronics The encapsulation of transistor is necessary for Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference Mechanical ruggedness Avoiding loss of free electrons Preventing photo-emission effects Preventing radio interference Mechanical ruggedness ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In deriving ac equivalent circuit for an amplifier circuit we short circuit All resistors All transistors All capacitors All inductors All resistors All transistors All capacitors All inductors ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The transconductance increases None of these The drain current increases The mobility decreases The transconductance increases None of these The drain current increases The mobility decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/2 1/4 1 1/3 1/2 1/4 1 1/3 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For audio frequency applications, the popular oscillator used is Wien bridge oscillator Crystal oscillator Phase shift oscillator Hartley oscillator Wien bridge oscillator Crystal oscillator Phase shift oscillator Hartley oscillator ANSWER DOWNLOAD EXAMIANS APP