1
GATE ECE 2003
MCQ (Single Correct Answer)
+1
-0.3
The minimum number of equations required to analyze the circuit shown in Fig. GATE ECE 2003 Network Theory - Network Graphs Question 3 English
A
3
B
4
C
6
D
7
2
GATE ECE 2003
MCQ (Single Correct Answer)
+2
-0.6
The impedance parameters Z11 and Z12 of the two-port network in figure are GATE ECE 2003 Network Theory - Two Port Networks Question 45 English
A
Z11 = 2.75Ω and Z12 =0.25Ω
B
Z11 = 3Ω and Z12 =0.5Ω
C
Z11 = 3Ω and Z12 =0.25Ω
D
Z11 = 2.25Ω and Z12 =0.5Ω
3
GATE ECE 2003
MCQ (Single Correct Answer)
+2
-0.6
The current flowing through the resistance R in the circuit in figure has the form P cos 4t, where P is GATE ECE 2003 Network Theory - Sinusoidal Steady State Response Question 56 English
A
(0.18 + j 0.72)
B
(0.46 + j 1.90)
C
-(0.18 + j 1.90)
D
-(0.192 + j 0.144)
4
GATE ECE 2003
MCQ (Single Correct Answer)
+1
-0.3
A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 100. If each R, L and C is doubled from its original value, the new Q of the circuit is
A
25
B
50
C
100
D
200
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