Analog Electronics A quartz crystal oscillator consists of only series resonant frequency. 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. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Semiconductor Diode is used as an oscillator a modulator an amplifier a rectifier an oscillator a modulator an amplifier a rectifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following oscillators are used for low frequency (LF) applications RC oscillators Both LC and RC Oscillators LC oscillators None RC oscillators Both LC and RC Oscillators LC oscillators None ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An npn BJT has gm=38mA/v, cµ =10¯14 F, cπ =10¯13F and DC current gain β0=90.For this transistor fT & fβ are fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded the base currents are equal. the ac output voltage is zero. an output error voltage usually exists. the collector currents are equal. the base currents are equal. the ac output voltage is zero. an output error voltage usually exists. the collector currents are equal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Pinch-off voltage in a JFET is the drain voltage that gives infinite drain current. the gate to source voltage that gives zero drain current. the gate to source voltage that gives unity drain current. the drain voltage that gives zero drain current. the drain voltage that gives infinite drain current. the gate to source voltage that gives zero drain current. the gate to source voltage that gives unity drain current. the drain voltage that gives zero drain current. ANSWER DOWNLOAD EXAMIANS APP
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