Analog Electronics Class AB operation is often used in power large signal) amplifiers in order to Get maximum efficiency Remove even harmonics Overcome a crossover distortion Reducing collector dissipation Get maximum efficiency Remove even harmonics Overcome a crossover distortion Reducing collector dissipation ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistor is open, the collector voltage is low. unknown. high. unchanged. low. unknown. high. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How many terminal are present in diode device ? Two-terminal Four-terminal One-terminal Three-terminal Two-terminal Four-terminal One-terminal Three-terminal ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An n- channel JFET has IDSS=2mA,and Vp=-4v.Its transconductance gm=in mA/V)for an applied gate to source voltage VGS=-2v is 0.25 0.5 1 0.75 0.25 0.5 1 0.75 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? atomic weight None of these atomic number atomic size atomic weight None of these atomic number atomic size ANSWER DOWNLOAD EXAMIANS APP
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