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1
GATE ECE 2013
MCQ (Single Correct Answer)
+2
-0.6

Two magnetically uncoupled inductive coils have Q factors q1 and q2 at the chosen operating frequency. Their respective resistances are R1 and R2. When connected in series, their effective Q factor at the same operating frequency is

A
q1 + q2
B
(1/q1) + (1/q2)
C
(q1R1 + q2R2)/(R1 + R2)
D
(q1R2 + q2R1)/(R1R2)
2
GATE ECE 2012
MCQ (Single Correct Answer)
+2
-0.6

If VA - VB = 6 V then VC - VD is

GATE ECE 2012 Network Theory - Network Elements Question 20 English
A
-5 V
B
2 V
C
3 V
D
6 V
3
GATE ECE 2011
MCQ (Single Correct Answer)
+2
-0.67
In the circuit shown below, the current I is equal to

GATE ECE 2011 Network Theory - Network Elements Question 3 English
A
$1.4 \angle 0^{\circ} \mathrm{A}$
B
$2.0 \angle 0^{\circ} \mathrm{A}$
C
$2.8 \angle 0^{\circ} \mathrm{A}$
D
$3.2 \angle 0^{\circ} \mathrm{A}$
4
GATE ECE 2010
MCQ (Single Correct Answer)
+2
-0.6

In the circuit shown, the power supplied by the voltage source is

GATE ECE 2010 Network Theory - Network Elements Question 21 English
A
0 W
B
5 W
C
10 W
D
100 W
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GATE ECE Subjects

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General Aptitude
Verbal Ability Logical Reasoning Numerical Ability
Network Theory
Network Elements State Equations For Networks Network Graphs Miscellaneous Sinusoidal Steady State Response Network Theorems Two Port Networks Transient Response
Microprocessors
Pin Details of 8085 and Interfacing with 8085 Instruction Set and Programming with 8085
Signals and Systems
Discrete Fourier Transform and Fast Fourier Transform Discrete Time Signal Fourier Series Fourier Transform Continuous Time Signal Laplace Transform Fourier Transform Representation of Continuous Time Signal Fourier Series Transmission of Signal Through Continuous Time LTI Systems Miscellaneous Sampling Continuous Time Linear Invariant System Discrete Time Linear Time Invariant Systems Discrete Time Signal Z Transform Transmission of Signal Through Discrete Time Lti Systems
Electromagnetics
Maxwell Equations Transmission Lines Uniform Plane Waves Antennas Waveguides Miscellaneous
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Logic Families Analog to Digital and Digital to Analog Converters Boolean Algebra Semiconductor Memories Number System and Code Convertions Logic Gates Combinational Circuits Sequential Circuits
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PN Junction Semiconductor Physics IC Basics and MOSFET BJT and FET
Control Systems
Stability Frequency Response Analysis Compensators State Space Analysis Root Locus Diagram Signal Flow Graph and Block Diagram Time Response Analysis Basic of Control Systems
Communications
Analog Communication Systems Noise In Digital Communication Random Signals and Noise Fundamentals of Information Theory Digital Communication Systems
Engineering Mathematics
Probability and Statistics Transform Theory Numerical Methods Calculus Differential Equations Linear Algebra Vector Calculus Complex Variable
Analog Circuits
Frequency Response Operational Amplifier Power Amplifier Diodes Oscillators Feedback Amplifier 555 Timer Bipolar Junction Transistor FET and MOSFET
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