1
GATE ECE 2014 Set 2
+1
-0.3
Norton's theorem states that a complex network connected to a load can be replaced with an equivalent impedance
A
in series with a current source
B
in parallel with a voltage source
C
in series with a voltage source
D
in parallel with a current source
2
GATE ECE 2014 Set 1
+1
-0.3
For maximum power transfer between two cascaded sections of an electrical network, the relationship between the output impedance Z1 of the first section to the input impedance Z2 of the second section is
A
Z2 = Z1
B
Z2 = -Z1
C
Z2 = Z1*
D
Z2 = -Z1*
3
GATE ECE 2013
+1
-0.3
A source vs(t) = V cos 100 $$\pi$$t has an internal impedance of (4 + j3) $$\Omega$$. If a purely resistive load connected to this source has to extract the maximum power out of the source, its value in $$\Omega$$ shoud be
A
3
B
4
C
5
D
7
4
GATE ECE 2011
+1
-0.3
In the circuit shown below the value of RL such that the power transferred to RL is maximum
A
$$5\Omega$$
B
$$10\Omega$$
C
$$15\Omega$$
D
$$20\Omega$$
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