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1
GATE ECE 1999
MCQ (Single Correct Answer)
+2
-0.6

The value of R (in ohms) required for maximum power transfer in the network shown in Fig. is

GATE ECE 1999 Network Theory - Network Theorems Question 35 English
A
2
B
4
C
8
D
16
2
GATE ECE 1995
MCQ (More than One Correct Answer)
+2
-0

A DC circuit shown in the figure has a voltage source V, a current source I and several resistors. A particular resistor R dissipates a power of 4 Watts when V alone is active. The same resistor R dissipates a power of 9 Watts when I alone is active. The power dissipated by R when both sources are active will be

GATE ECE 1995 Network Theory - Network Theorems Question 3 English
A

1 W

B

5 W

C

13 W

D

25 W

3
GATE ECE 1993
Numerical
+2
-0
In the circuit of figure, when switch S1 is closed, the ideal ammeter M1 reads 5A. What will be ideal voltmeter M2 read when S1 is kept open? (The value of E is not specified). GATE ECE 1993 Network Theory - Network Theorems Question 11 English
Your input ____
4
GATE ECE 1989
MCQ (Single Correct Answer)
+2
-0.6

A load, ZL = RL + jXL is to be matched, using an ideal transformer, to a generator of internal impedance, ZS = RS + jXS. The turns ratio of the transformer required is

A
$$\sqrt{\left|Z_\mathrm S\;/\;Z_\mathrm L\right|}$$
B
$$\sqrt{\left|R_\mathrm L\;/\;R_\mathrm S\right|}$$
C
$$\sqrt{\left|R_\mathrm L\;/\;Z_\mathrm S\right|}$$
D
$$\sqrt{\left|{\mathrm Z}_\mathrm L\;/\;R_\mathrm S\right|}$$
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Network Elements Network Theorems Transient Response Sinusoidal Steady State Response Two Port Networks Network Graphs State Equations For Networks Miscellaneous
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