Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the collector current. base current. emitter current. emitter voltage. collector current. base current. emitter current. emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be one. two. three. four. one. two. three. four. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency generates non sinusoidal waveforms None of these produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency generates non sinusoidal waveforms None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the holes. mean life time of the electrons. junction area. width of the depleted region. mean life time of the holes. mean life time of the electrons. junction area. width of the depleted region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET can operate in none of these. depletion mode only. depletion and enhancement mode only. enhancement mode only. none of these. depletion mode only. depletion and enhancement mode only. enhancement mode only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a rectifier circuit, the diode converts alternating current to direct voltage. alternating voltage to direct current. both (A) and (C) options are connect. alternating voltage to direct voltage. alternating current to direct voltage. alternating voltage to direct current. both (A) and (C) options are connect. alternating voltage to direct voltage. ANSWER DOWNLOAD EXAMIANS APP