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Recent questions and answers in Circuit Analysis
3
3 votes
1
1 answer
499
499 views
GATE ECE 2026 | Question: 20
The output voltage $V_{o}$ (in Volt) for the network given in the Figure is $\_\_\_\_$ .(rounded off to two decimal places)
Abhiral_Gupta
499
views
answered
Aug 13
Circuit Analysis
gateec-2026
numerical-answers
circuit-analysis
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–
0
0 votes
1
1 answer
347
347 views
GATE ECE 2026 | Question: 13
The relation between the input current ( $I$ ) and the output voltage ( $V$ ) of a circuit is governed by the equation: $C \dfrac{d V}{d t}=I(t)-m(t)$. The circuit is exc...
ShyamKumarSuwada
347
views
answered
Apr 7
Circuit Analysis
gateec-2026
circuit-analysis
first-order-differential-equation
impulse-response
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1
1 vote
1
1 answer
359
359 views
GateWallah Weekly test
ShyamKumarSuwada
359
views
answered
Apr 7
Circuit Analysis
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0
0 votes
0
0 answers
135
135 views
GATE ECE 2026 | Question: 29
In the given circuit, $L=1 \mu \mathrm{H}$ and $C=1 \mu \mathrm{~F}$. The phasor diagram for $I_{C}$ and $I_{L}$ is also shown. Assume that the phase $\left(\theta_{1}+\t...
gatecse
135
views
asked
Feb 23
Circuit Analysis
gateec-2026
circuit-analysis
rlc-circuits
phasors
numerical-answers
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0
0 votes
0
0 answers
99
99 views
Equipotential nodes
12 1ohm resistors are connected in cubic configuration as shown in figure. Find the Req between A and CFigure
boolean
99
views
asked
Feb 22
Circuit Analysis
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1
1 vote
1
1 answer
369
369 views
GATE ECE 2010 | Question: 5
For a parallel $\text{RLC}$ circuit, which one of the following statements is $\text{NOT}$ correct?The bandwidth of the circuit decreases if $\mathrm{R}$ is increasedThe ...
Durgarao3
369
views
answered
Feb 12
Circuit Analysis
gate2010-ec
circuit-analysis
analog-circuits
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–
1
1 vote
1
1 answer
788
788 views
GATE ECE 2023 | Question: 8
A series $\text{RLC}$ circuit has a quality factor $\text{Q}$ of $1000$ at a center frequency of $10^{6} \; \mathrm{rad} / \mathrm{s}$. The possible values of $\text{R,...
rashmi8303
788
views
answered
Feb 11
Circuit Analysis
gateece-2023
circuit-analysis
rlc-circuits
numerical-answers
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0
0 votes
1
1 answer
385
385 views
GATE ECE 2025 | Question: 55
Two resistors are connected in a circuit loop of area $5 \mathrm{~m}^{2}$, as shown in the figure below. The circuit loop is placed on the $x-y$ plane.When a time-varying...
rashmi8303
385
views
answered
Feb 11
Circuit Analysis
gateec-2025
numerical-answers
circuit-analysis
electromagnetics
physics
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0
0 votes
1
1 answer
640
640 views
GATE ECE 2025 | Question: 29
In the circuit below, $M_{1}$ is an ideal AC voltmeter and $M_{2}$ is an ideal AC ammeter. The source voltage (in Volts) is $v_{s}(t)=100 \cos (200 t)$.What should be the...
rashmi8303
640
views
answered
Feb 11
Circuit Analysis
gateec-2025
circuit-analysis
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1
1 vote
1
1 answer
697
697 views
GATE ECE 2025 | Question: 24
All the components in the bandpass filter given below are ideal. The lower $-3$ dB frequency of the filter is $1$ MHz.The upper $-3$ dB frequency (in MHz , rounded off to...
rashmi8303
697
views
answered
Feb 11
Circuit Analysis
gateec-2025
numerical-answers
circuit-analysis
analog-circuits
frequency-response
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1
1 vote
1
1 answer
859
859 views
GATE ECE 1997 | Question 3.1
In the circuit of the figure is the energy absorbed by the $4 \; \Omega$ resistor in the time interval $(0, \infty)$ is$36$ Joules$16$ Joules$256$ JoulesNone of the above
Saby69
859
views
answered
Dec 15, 2025
Circuit Analysis
gate1997-ec
circuit-analysis
numerical-answers
+
–
3
3 votes
3
3 answers
2.2k
2.2k views
GATE ECE 2025 | Question: 9
Consider a part of an electrical network as shown below. Some node voltages, and the current flowing through the $3 \Omega$ resistor are as indicated.The voltage (in Volt...
SAY123
2.2k
views
answered
Nov 25, 2025
Circuit Analysis
gateec-2025
circuit-analysis
numerical-answers
network-solution-methods
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–
3
3 votes
1
1 answer
1.3k
1.3k views
GATE ECE 2023 | Question: 22
In the circuit shown below, the current $i$ flowing through $200 \; \Omega$ resistor is___________ $\mathrm{mA}$ (rounded off to two decimal places).
Sana040417
1.3k
views
answered
Nov 8, 2025
Circuit Analysis
gateece-2023
circuit-analysis
numerical-answers
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1
1 vote
0
0 answers
715
715 views
GATE ECE 2025 | Question: 10
Let $i_{C}, i_{L}$, and $i_{R}$ be the currents flowing through the capacitor, inductor, and resistor, respectively, in the circuit given below. The AC admittances are gi...
Shubham Sharma 2
715
views
asked
Mar 4, 2025
Circuit Analysis
gateec-2025
circuit-analysis
ac-analysis
network-solution-methods
analog-circuits
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0
0 votes
0
0 answers
449
449 views
Gate ece 2003
The current flowing through the resistance R in the circuit in the figure has the form Pcos4t Gate ece 2003
Ankana
449
views
asked
Nov 8, 2024
Circuit Analysis
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1
1 vote
0
0 answers
574
574 views
GATE ECE 2023 | Question: 25
In the circuit shown below, switch $\mathrm{S}$ was closed for a long time. If the switch isopened at $t=0$, the maximum magnitude of the voltage $\mathrm{V}_{\mathrm{R}}...
admin
574
views
asked
May 20, 2023
Circuit Analysis
gateece-2023
circuit-analysis
transient-response
rlc-circuits
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–
1
1 vote
0
0 answers
462
462 views
GATE ECE 2023 | Question: 34
The switch $\mathrm{S}_{1}$ was closed and $\mathrm{S}_{2}$ was open for a long time. At $t=0$, switch $\mathrm{S}_{1}$ is opened and $\mathrm{S}_{2}$ is closed, simultan...
admin
462
views
asked
May 20, 2023
Circuit Analysis
gateece-2023
circuit-analysis
numerical-answers
+
–
1
1 vote
0
0 answers
679
679 views
GATE ECE 2023 | Question: 54
In the circuit below, the voltage $V_L$ is _________ $\mathrm{V}$ (rounded off to two decimal places).
admin
679
views
asked
May 20, 2023
Circuit Analysis
gateece-2023
circuit-analysis
numerical-answers
+
–
2
2 votes
0
0 answers
441
441 views
TIFR ECE 2015 | Question: 5
What is the following passive circuit?Low-pass filterHigh-pass filterBand-pass filterBand-stop filterAll-pass filter
admin
441
views
asked
Dec 15, 2022
Circuit Analysis
tifr2015
circuit-analysis
filters
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1
1 vote
0
0 answers
370
370 views
TIFR ECE 2011 | Question: 14
In household electrical wiring which configuration is used to connect different electrical equipments.Series.ParallelCombination of series and parallel.Any of the above.N...
admin
370
views
asked
Dec 5, 2022
Circuit Analysis
tifr2011
circuit-analysis
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1
1 vote
0
0 answers
326
326 views
TIFR ECE 2010 | Question: 7
A voltage source with internal resistance $\text{R}$ is connected to an inductor $\text{L}$ and a capacitor $\text{C}$ connected in parallel. The output is the common vol...
admin
326
views
asked
Nov 30, 2022
Circuit Analysis
tifr2010
circuit-analysis
transfer-function
analog-circuits
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–
1
1 vote
0
0 answers
316
316 views
TIFR ECE 2017 | Question: 2
Suppose a $1 \mu \mathrm{H}$ inductor and a $1 \Omega$ resistor are connected in series to a $1 \mathrm{ V}$ battery. What happens to the current in the circuit?The curre...
admin
316
views
asked
Nov 29, 2022
Circuit Analysis
tifrece2017
circuit-analysis
rlc-circuits
continuous-time-signals
+
–
1
1 vote
0
0 answers
353
353 views
TIFR ECE 2017 | Question: 3
What is the maximum average power that can be dissipated by a load connected to the output terminals of the following circuit with an alternating current source?$23 \math...
admin
353
views
asked
Nov 29, 2022
Circuit Analysis
tifrece2017
circuit-analysis
maximum-power-transfer
numerical-answers
+
–
1
1 vote
0
0 answers
443
443 views
GATE ECE 1997 | Question 1.1
The current $i_4$ in the circuit of the figure is equal to$12 \mathrm{~A}$$-12 \mathrm{~A}$$4 \mathrm{~A}$None of these
admin
443
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
numerical-answers
+
–
1
1 vote
0
0 answers
542
542 views
GATE ECE 1997 | Question 1.11
The voltage $V$ in the figure is$10 \mathrm{~V}$$15 \mathrm{~V}$$5 \mathrm{~V}$None of the above
admin
542
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
numerical-answers
+
–
1
1 vote
0
0 answers
524
524 views
GATE ECE 1997 | Question 3.2
In the circuit of the figure is the equivalent impedance seen across terminals $\text{a, b}$ is$\left(\frac{16}{3}\right) \Omega$$\left(\frac{8}{3}\right) \Omega$$\left(\...
admin
524
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
impedance
+
–
0
0 votes
0
0 answers
277
277 views
GATE ECE 1997 | Question 7
Circuit shown in the figure is an $\text{NMOS}$ shift register. All transistors are $\text{NMOS}$ enhancement type with threshold voltage $V_{T}=1 \mathrm{~V}$. Supply us...
admin
277
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
analog-circuits
nmos-transistor
sequential-circuits
numerical-answers
+
–
0
0 votes
0
0 answers
302
302 views
GATE ECE 1997 | Question 10
In the ciruit of the figure is $\mathrm{R}=100 \; \Omega, \mathrm{L}=20 \; n \mathrm{H}$ and $\mathrm{C}=32 \; \mathrm{pF}$.The circuit is maintained at a temperature of ...
admin
302
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
autocorrelation-and-power-spectral-density
probability-and-statistics
continuous-time-signals
others
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–
0
0 votes
0
0 answers
291
291 views
GATE ECE 1997 | Question 22
In the circuit of figure when $R=0 \; \Omega$, the current $i_{k}$ equals $10 \mathrm{~A}$Find the value of $R$ for which it absorbs maximum powerFind the value of $\vare...
admin
291
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
maximum-power-transfer
numerical-answers
+
–
0
0 votes
0
0 answers
280
280 views
GATE ECE 1997 | Question 23
In the circuit of the figure is all currents and voltages are sinusoids of frequency $\omega \; \mathrm{rad} / \mathrm{sec}$.Find the impedance to the right of $(\mathrm...
admin
280
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
impedance
continuous-time-signals
+
–
0
0 votes
0
0 answers
394
394 views
GATE ECE 1997 | Question 24
For the circuit shown in the figure is choose state variables $\mathrm{X}_{1}, \mathrm{X}_{2}, \mathrm{X}_{3^{\prime}}$, to be $i_{\mathrm{L} 1}(t), \mathrm{V}_{c2}(t), i...
admin
394
views
asked
Oct 2, 2022
Circuit Analysis
gate1997-ec
circuit-analysis
state-equations
control-systems
numerical-answers
+
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