1
GATE EE 2002
MCQ (Single Correct Answer)
+2
-0.6
In the circuit shown in Fig. what value of $$C$$ will cause a unity power factor at the $$ac$$ source?
2
GATE EE 2002
MCQ (Single Correct Answer)
+2
-0.6
A series $$R-L-C$$ circuit has $$R = 50\Omega ;$$ $$L=100$$ $$\mu H$$ and $$C = 1\,\,\mu F.$$ The lower half power frequency of the circuit is
3
GATE EE 2002
MCQ (Single Correct Answer)
+2
-0.6
In the circuit shown in Fig. it is found that the input $$ac$$ voltage $$\left( {{V_i}} \right)$$ and current $$i$$ are in phase. The coupling coefficient is $$K = {M \over {\sqrt {{L_1}{L_2}} }},$$ where $$M$$ is the mutual inductance between the two coils. The value of $$K$$ and the dot polarity of the coil $$P-Q$$ are
4
GATE EE 2002
MCQ (Single Correct Answer)
+2
-0.6
A first order, low pass filter is given with $$R = 50\,\,\Omega $$ and $$C$$ $$ = 5\mu F.$$ What is the frequency at which the gain of the voltage transfer function of the filter is $$0.25?$$
Questions Asked from Marks 2
GATE EE 2024 (1) GATE EE 2019 (1) GATE EE 2017 Set 2 (1) GATE EE 2016 Set 1 (2) GATE EE 2015 Set 1 (1) GATE EE 2015 Set 2 (3) GATE EE 2014 Set 2 (2) GATE EE 2014 Set 3 (1) GATE EE 2013 (1) GATE EE 2012 (2) GATE EE 2011 (2) GATE EE 2007 (3) GATE EE 2006 (1) GATE EE 2005 (1) GATE EE 2004 (1) GATE EE 2003 (1) GATE EE 2002 (4) GATE EE 2000 (2) GATE EE 1999 (2) GATE EE 1997 (1) GATE EE 1996 (1) GATE EE 1994 (1)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement