Analog Electronics The biasing circuit that gives best stability to Q point is feedback resistor biasing . emitter resistor biasing. potential divider biasing. base resistance biasing. feedback resistor biasing . emitter resistor biasing. potential divider biasing. base resistance biasing. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A quartz crystal oscillator consists of neither series nor parallel frequency. only parallel resonant frequency. both series and parallel frequencies. only series resonant frequency. neither series nor parallel frequency. only parallel resonant frequency. both series and parallel frequencies. only series resonant frequency. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except α = β / (1 - β). 1 - α = 1 / (1 + β). β = α / (1 - α). α = β / (1 + β). α = β / (1 - β). 1 - α = 1 / (1 + β). β = α / (1 - α). α = β / (1 + β). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 51dB 49dB 102dB 98dB 51dB 49dB 102dB 98dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In modern the MOSFET, the material used for the gate is heavily doped poly crystalline silicon. epitaxially grown silicon. high - purity silicon. high - purity silica. heavily doped poly crystalline silicon. epitaxially grown silicon. high - purity silicon. high - purity silica. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Suppose the base resistor is open. The Q point will be in the middle of the load line. at the lower end of the load line. at the upper end of the load line. off the load line. in the middle of the load line. at the lower end of the load line. at the upper end of the load line. off the load line. ANSWER DOWNLOAD EXAMIANS APP
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