1
GATE ECE 2024
MCQ (Single Correct Answer)
+1
-0.33
Let $\hat{i}$ and $\hat{j}$ be the unit vectors along $x$ and $y$ axes, respectively and let $A$ be a positive constant. Which one of the following statements is true for the vector fields $\vec{F}_1 = A(\hat{i}y + \hat{j}x)$ and $\vec{F}_2 = A(\hat{i}y − \hat{j}x)$?
2
GATE ECE 2022
MCQ (Single Correct Answer)
+1
-0.33
In a circuit, there is a series connection of an ideal resistor and an ideal capacitor. The conduction current (in Amperes) through the resistor is 2sin(t + $$\pi$$/2). The displacement current (in Amperes) through the capacitor is __________.
3
GATE ECE 2017 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Two conducting spheres S1 and S2 of radii a and b (b>a) respectively, are placed far apart and
connected by a long, thin conducting wire, as shown in the figure.
For some charge placed on this structure, the potential and surface electric field on S1 are Va and Ea , and that on S2 are Vb and Eb, respectively, which of the following is CORRECT?
4
GATE ECE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
A uniform and constant magnetic field
$$B=\widehat zB$$
exists in the
$$\widehat z$$
direction in vacuum. A particle of
mass m with a small charge q is introduced into this region with an initial
velocity
$$v=\widehat xv_x+\widehat zv_z$$.
Given that B, m, q, vx and vz are all non-zero, which one of the
following describes the eventual trajectory of the particle?
Questions Asked from Marks 1
GATE ECE 2024 (1) GATE ECE 2022 (1) GATE ECE 2017 Set 2 (1) GATE ECE 2016 Set 2 (2) GATE ECE 2016 Set 1 (1) GATE ECE 2016 Set 3 (1) GATE ECE 2015 Set 2 (1) GATE ECE 2013 (1) GATE ECE 2011 (1) GATE ECE 2009 (1) GATE ECE 2007 (1) GATE ECE 2006 (2) GATE ECE 2003 (1) GATE ECE 1999 (2) GATE ECE 1998 (3) GATE ECE 1996 (1) GATE ECE 1995 (2) GATE ECE 1994 (1)
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics