For the circuit given in the figure, the voltage
VC
(in volts) across the capacitor is :
A
1.25$$\sqrt 2 $$ sin(5t - 0.25$$\pi $$)
B
1.25$$\sqrt 2 $$ sin(5t - 0.125$$\pi $$)
C
2.5$$\sqrt 2 $$ sin(5t - 0.25$$\pi $$)
D
2.5$$\sqrt 2 $$ sin(5t - 0.125$$\pi $$)
2
GATE ECE 2018
Numerical
+2
-0
Consider the network shown below with R1 = 1 $$\Omega $$, R2 = 2 $$\Omega $$ and R3 = 3 $$\Omega $$. The network is
connected to a constant voltage source of 11 V.
The magnitude of the current (in amperes, accurate to two decimal places) through the
source is _______.
Your input ____
3
GATE ECE 2018
Numerical
+1
-0
The ABCD matrix for a two-port network is defined by :
$$\left[ {\matrix{
{{V_1}} \cr
{{I_1}} \cr
} } \right] = \left[ {\matrix{
A & B \cr
C & D \cr
} } \right]\left[ {\matrix{
{{V_2}} \cr
{ - {I_2}} \cr
} } \right]$$
The parameter
B
for the given two-port network (in ohms, correct to two decimal places)
is _______.
Your input ____
4
GATE ECE 2018
MCQ (Single Correct Answer)
+1
-0.33
Let the input be
u
and the output be
y
of a system, and the other parameters are real
constants. Identify which among the following systems is not a linear system:
