NEW
New Website Launch
Experience the best way to solve previous year questions with mock tests (very detailed analysis), bookmark your favourite questions, practice etc...

## Marks 1

More
For an ideal MOSFET biased in saturation, the magnitude of the small signal current gain for a common drain amplifier is...
GATE EE 2022
In the single stage transistor amplifier circuit shown in figure, the capacitor $${C_E}$$ is removed. Then the ac small ...
GATE EE 2001
In the transistor amplifier shown in figure, the ratio of small signal voltage gain when the emitter resistor is bypasse...
GATE EE 1996

More
The transconductance $${g_m}$$ of the transistor shown in figure is $$10$$ $$mS.$$ The value of input resistance $${R_{i... GATE EE 2004 ## Marks 5 More The transistor in the amplifier circuit shown in the figure is biased at$${{\rm I}_C} = mA.$$Use$${V_T}\left( { = {{k...
GATE EE 2001
A current amplifier has an input resistance of $$10\Omega ,$$ an output resistance of $$10\,\,k\Omega$$ and a Current g...
GATE EE 2000
For the small signal $$BJT$$ amplifier shown in given figure. Determine at $$1$$ $$kHz$$ the following $$(a)$$ $$\,\,... GATE EE 1999 For the$$JFET$$amplifier shown in figure$$\mu = 100,\,{r_d} = 50k\Omega (i)$$Draw the$$AC$$equivalent circu... GATE EE 1992 Figure shows a common emitter amplifier$$(a) Simplify the circuit by applying thevenin's theorem to biasing netw...
GATE EE 1991

### Joint Entrance Examination

JEE Main JEE Advanced WB JEE

### Graduate Aptitude Test in Engineering

GATE CSE GATE ECE GATE EE GATE ME GATE CE GATE PI GATE IN

NEET

Class 12