1
GATE ECE 2004
MCQ (Single Correct Answer)
+1
-0.3
For the circuit shown in figure, the time constant $$RC = 1$$ $$ms$$. The input voltage is $${v_i}\left( t \right) = \sqrt 2 \,\sin \,{10^3}t$$. The output voltage $${v_0}\left( t \right)$$ is equal to GATE ECE 2004 Network Theory - Sinusoidal Steady State Response Question 39 English
A
$$\sin \left( {{{10}^3}t - {{45}^0}} \right)$$
B
$$\sin \left( {{{10}^3}t + {{45}^0}} \right)$$
C
$$\sin \left( {{{10}^3}t - {{53}^0}} \right)$$
D
$$\sin \left( {{{10}^3}t + {{53}^0}} \right)$$
2
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
3
GATE ECE 2000
MCQ (Single Correct Answer)
+1
-0.3
The circuit of Fig. represents a GATE ECE 2000 Network Theory - Sinusoidal Steady State Response Question 65 English
A
Low pass filter
B
High pass filter
C
Band pass filter
D
Band reject filter
4
GATE ECE 1998
MCQ (Single Correct Answer)
+1
-0.3
The parallel $$RLC$$ circuit shown in figure is in resonance. In this circuit GATE ECE 1998 Network Theory - Sinusoidal Steady State Response Question 41 English
A
$$\left| {{{\rm I}_R}} \right| < 1m{\rm A}$$
B
$$\left| {{{\rm I}_R} + {{\rm I}_L}} \right| > 1m{\rm A}$$
C
$$\left| {{{\rm I}_R} + {{\rm I}_C}} \right| < 1m{\rm A}$$
D
$$\left| {{{\rm I}_L} + {{\rm I}_C}} \right| > 1m{\rm A}$$
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