Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π√RC) f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π√RC) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Relaxation Voltage controlled oscillators are used to generate Sinusoidal wave Triangular wave Sawtooth wave Both B and C Sinusoidal wave Triangular wave Sawtooth wave Both B and C ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics IGFET is a 3 / 2 power - low device . square - law device. linear device. half - power device. 3 / 2 power - low device . square - law device. linear device. half - power device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 2.8v 2v 1v 1.4v 2.8v 2v 1v 1.4v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage gain of a loaded differential amp is impossible to determine. large than the unloaded voltage gain. equal to RC / re. smaller than the unloaded voltage gain. impossible to determine. large than the unloaded voltage gain. equal to RC / re. smaller than the unloaded voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Darlington connection is achieved in 2 transistors by connecting grounding both collector. both base. both collector. both emitter. grounding both collector. both base. both collector. both emitter. ANSWER DOWNLOAD EXAMIANS APP
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