A CS JFET amplifier has a load resistance of 10 kO , RD= 820O . If gm – McqOptions

MCQOPTIONS

1.	A CS JFET amplifier has a load resistance of 10 kO , RD= 820O . If gm= 5mS and Vin= 500 mV, the output signal voltage is__________________?
A.	2.05 V
B.	25 V
C.	0.5 V
D.	1.89 V
Answer» E.

Discussion

No Comment Found

Related MCQs

<p> The gate voltage in a JFET at which drain current becomes zero is called ______________ voltage?</p>
<p> If the cross-sectional area of the channel in n-channel JEFT increases, the drain current _____________?</p>
<p> A certain p-channel E-MOSFET has VGS(th) = -2V. If VGS= 0V, the drain current is ____________?</p>
<p> In a JFET, IDSS is known as ________________?</p>
<p> A common base configuration of a pnp transistor is analogous to _____________? of a JFET</p>
<p> A certain D-MOSFET is biased at VGS = 0 V. Its data sheet specifies IDSS = 20mA and VGS(off) = -5 V. The value of the drain current is _____________?</p>
<p> In a certain CS JFET amplifier, RD= 1kO , RS= 560 O , VDD=10V and gm= 4500 µS. If the source resistor is completely bypassed, the voltage gain is ________________?</p>
<p> _____________ has the lowest noise-level?</p>
<p> The source terminal of a JEFT corresponds to _____________ of a vacuum tube?</p>
<p> At cut-off, the JFET channel is _____________?</p>