1
GATE ECE 1996
MCQ (Single Correct Answer)
+1
-0.3
In Fig., A1, A2 and A3 are ideal ammeters. If A2 and A3 read 3 A and 4 A respectively, then A1 should read GATE ECE 1996 Network Theory - Sinusoidal Steady State Response Question 42 English
A
$$1$$ $$A$$
B
$$5$$ $$A$$
C
$$7$$ $$A$$
D
None of the above
2
GATE ECE 1996
MCQ (Single Correct Answer)
+1
-0.3
In the circuit of Fig., assume that the diodes are ideal and the meter is an average indicating ammeter. The ammeter will read GATE ECE 1996 Network Theory - Sinusoidal Steady State Response Question 41 English
A
$$0.4\sqrt 2 \,\,m{\rm A}$$
B
$$0.4\,\,m{\rm A}$$
C
$${{0.8} \over \pi }\,\,m{\rm A}$$
D
$${{0.4} \over \pi }\,\,m{\rm A}$$
3
GATE ECE 1996
Subjective
+5
-0
Find the input resistance $${R_{in}}$$ of the infinite section resistive network shown in Fig. GATE ECE 1996 Network Theory - Two Port Networks Question 8 English
4
GATE ECE 1996
Subjective
+5
-0
The open circuit impedance matrix $${Z_{OC}}$$ of a three-terminal two-port network with A as the input terminal, B as the output terminal, and C as the common terminal, is given as $$$\left[ {{Z_{OC}}} \right] = \left[ {\matrix{ 2 & 5 \cr 3 & 7 \cr } } \right]$$$

Write down the short circuit admittance matrix $${{Y_{SC}}}$$ of the network viewed as a two-port network, but now taking B as the input terminal, C as the output terminal and A as the common terminal.

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