1
GATE ECE 1994
Fill in the Blanks
+1
-0
The condition, that a 2-port network is reciprocal, can be expressed in terms of its ABCD parameters as ...............
2
GATE ECE 1994
MCQ (Single Correct Answer)
+1
-0

A generator of internal impedance, ZG, delivers maximum power to a load impedance, ZL, only if ZL = ................

A
ZG*
B
ZG
C
-ZG
D
2ZG
3
GATE ECE 1994
MCQ (Single Correct Answer)
+1
-0.3
The laplace transform of a unit ramp function starting at t=a, is
A
$${1 \over {{{\left( {s + a} \right)}^2}}}$$
B
$${{{e^{ - as}}} \over {{{\left( {s + a} \right)}^2}}}$$
C
$${{{e^{ - as}}} \over {{s^2}}}\,$$
D
$${a \over {{s^2}}}$$
4
GATE ECE 1994
True or False
+1
-0
Indicate whether the following statement is TRUE/FALSE: Give reason for your answer.

If G(s) is a stable transfer function, then $$F\left( s \right) = {1 \over {G\left( s \right)}}$$ is always a stable transfer function.

A
TRUE
B
FALSE
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