1
GATE EE 2025
MCQ (Single Correct Answer)
+1
-0.33
Which one of the following statements is true about the small signal voltage gain of a MOSFET based single stage amplifier?
A
Common source and common gate amplifiers are both inverting amplifiers
B
Common source and common gate amplifiers are both non-inverting amplifiers
C
Common source amplifier is inverting and common gate amplifier is non-inverting amplifier
D
Common source amplifiers is non-inverting and common gate amplifier is inverting amplifier
2
GATE EE 2016 Set 1
Numerical
+1
-0
A transistor circuit is given below. The Zener diode breakdown voltage is $$5.3$$ $$V$$ as shown. Take base to emitter voltage drop to be $$0.6$$ V. The value of the current gain $$\beta $$ is ________. GATE EE 2016 Set 1 Analog Electronics - Bjt and Mosfet Biasing Question 25 English
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3
GATE EE 2015 Set 1
Numerical
+1
-0
In the given circuit, the silicon transistor has $$\beta $$ $$=75$$ and a collector voltage $${V_C} = 9\,V.$$ Then the ratio of $${R_B}$$ and $${R_C}$$ is ___________. GATE EE 2015 Set 1 Analog Electronics - Bjt and Mosfet Biasing Question 24 English
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4
GATE EE 2015 Set 2
Numerical
+1
-0
In the following circuit, the transistor is in active mode and $${V_C} = 2V.$$ To get $${V_C} = 4V,$$ we replace $${R_C}$$ with $${R_C}.$$ Then the ratio $$R{'_C}/{R_C}$$ is __________. GATE EE 2015 Set 2 Analog Electronics - Bjt and Mosfet Biasing Question 26 English
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