Analog Electronics A JFET has disadvantage of having low input impedance. being noisy. having small gain-bandwidth product. possessing positive temperature coefficient. having low input impedance. being noisy. having small gain-bandwidth product. possessing positive temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the top of the tail resistor. the non - inverting input. both inputs. the inverting input. the top of the tail resistor. the non - inverting input. both inputs. the inverting input. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor flow into the collector. into the emitter. out of the base lead. into the base supply. into the collector. into the emitter. out of the base lead. into the base supply. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. 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 The encapsulation of transistor is necessary for Preventing radio interference Avoiding loss of free electrons Mechanical ruggedness Preventing photo-emission effects Preventing radio interference Avoiding loss of free electrons Mechanical ruggedness Preventing photo-emission effects ANSWER DOWNLOAD EXAMIANS APP
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