1
GATE EE 2003
MCQ (Single Correct Answer)
+2
-0.6
In the circuit shown, the current gain $$'\beta '$$ of the ideal transistor is $$10.$$ The operating point of the transistor $$\left( {{V_{CE}},{{\rm I}_C}} \right)$$ is
2
GATE EE 2001
MCQ (Single Correct Answer)
+2
-0.6
An $$N$$-channel $$JFET$$ having a pinch-off voltage $$\left( {{V_P}} \right)$$ of $$-5V$$ shows a transconductance (gm) of $$1$$ $$mA/V$$ when the applied Gate to source voltage $$\left( {{V_{GS}}} \right)$$ is $$-3V.$$ Its maximum transconductance (in $$mA/V$$) is
3
GATE EE 2000
MCQ (Single Correct Answer)
+2
-0.6
In the circuit of figure, the value of the base current $${{\rm I}_B}$$ will be
4
GATE EE 1998
Subjective
+2
-0
A $$NPN$$ Si transistor is meant for low-current audio amplification. Match is following characteristic against their values.
Questions Asked from Bjt and Mosfet Biasing (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE EE Subjects
Electric Circuits
Electromagnetic Fields
Signals and Systems
Electrical Machines
Engineering Mathematics
General Aptitude
Power System Analysis
Electrical and Electronics Measurement
Analog Electronics
Control Systems
Power Electronics