Analog Circuits
1
GATE ECE 1987
Subjective
+8
-0
(a) Specify the type of the negative feedback in the JFET amplifier shown in Fig.
(b)Calculate the voltage gain (V0/Vi), of the amplifier with no feedback (Rf=$$\infty $$).
(c)Determine the value of the resistance Rf, required to give a voltage gain (V0/Vi), or - 10.
(b)Calculate the voltage gain (V0/Vi), of the amplifier with no feedback (Rf=$$\infty $$).
(c)Determine the value of the resistance Rf, required to give a voltage gain (V0/Vi), or - 10.
Questions Asked from Marks 8
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics