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Q: An RLC series circuit has Q = 100 and ω0 = 20 rad/sec. The bandwidth is ____________
    An RLC series circuit has Q = 100 and ω0 = 20 rad/sec. The bandwidth is ____________ (a) 0.2 rad/sec ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A coil has resistance R and inductance L. At ω = ∞ the phase angle between voltage and current is _____________
    A coil has resistance R and inductance L. At ω = ∞ the phase angle between voltage and current is _____________ ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A CRO probe has an impedance of 500 kΩ in parallel with a capacitance of 10 pF. The probe is used to measure the voltage between P and Q as shown in the figure. The measured voltage will be?
    A CRO probe has an impedance of 500 kΩ in parallel with a capacitance of 10 pF. The probe is used to measure ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: Given I (t) = 10[1 + sin (- t)]. The RMS value of I(t) is ____________
    Given I (t) = 10[1 + sin (- t)]. The RMS value of I(t) is ____________ (a) 10 (b) 5 (c ... Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A two branch parallel circuit has a 50 Ω resistance and 10 H inductance in one branch and a 1 μF capacitor in the second branch. It is fed from 220 V ac supply, at resonance, the input impedance of the circuit is _____________
    A two branch parallel circuit has a 50 Ω resistance and 10 H inductance in one branch and a 1 μF capacitor in ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The impedance matrices of two, two-port network are given by [3 2; 2 3] and [15 5; 5 25]. The impedance matrix of the resulting two-port network when the two networks are connected in series is ____________
    The impedance matrices of two, two-port network are given by [3 2; 2 3] and [15 5; 5 25]. The ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The electrical energy required to heat a bucket of water to a certain temperature is 10 kWh. If heat losses, are 10%, the energy input is ____________
    The electrical energy required to heat a bucket of water to a certain temperature is 10 kWh. If heat losses, are ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The current rating of a cable depends on ___________
    The current rating of a cable depends on ___________ (a) Length of the cable (b) Diameter of the cable (c) ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: In an AC circuit, the maximum and minimum values of power factor can be ___________
    In an AC circuit, the maximum and minimum values of power factor can be ___________ (a) 2 and 0 (b) 1 ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: In the circuit given below, the series circuit shown in figure, for series resonance, the value of the coupling coefficient, K will be?
    In the circuit given below, the series circuit shown in figure, for series resonance, the value of the coupling ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: In an RC series circuit R = 100 Ω and XC = 10 Ω. Which of the following is possible?
    In an RC series circuit R = 100 Ω and XC = 10 Ω. Which of the following is possible? (a) The current ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The impedance of an RC series circuit is 12 Ω at f = 50 Hz. At f = 200 Hz, the impedance will be?
    The impedance of an RC series circuit is 12 Ω at f = 50 Hz. At f = 200 Hz, the impedance will be? ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A 3 phase balanced supply feeds a 3-phase unbalanced load. Power supplied to the load can be measured by ___________
    A 3 phase balanced supply feeds a 3-phase unbalanced load. Power supplied to the load can be measured by ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A series RC circuit has R = 15 Ω and C = 1 μF. The current in the circuit is 5 sin 10t. The applied voltage is _____________
    A series RC circuit has R = 15 Ω and C = 1 μF. The current in the circuit is 5 sin 10t. The applied ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A capacitor stores 0.15C at 5 V. Its capacitance is ____________
    A capacitor stores 0.15C at 5 V. Its capacitance is ____________ (a) 0.75 F (b) 0.75 μF (c) 0. ... theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: For a transmission line, open circuit and short circuit impedances are 10 Ω and 20 Ω. Then characteristic impedance is ____________
    For a transmission line, open circuit and short circuit impedances are 10 Ω and 20 Ω. Then characteristic impedance ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: A circuit excited by voltage V has a resistance R which is in series with an inductor and a capacitor connected in parallel. The voltage across the resistor at the resonant frequency is ___________
    A circuit excited by voltage V has a resistance R which is in series with an inductor and a capacitor connected in ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The solution of differential equations for networks is of the form?
    The solution of differential equations for networks is of the form? (a) i(t)=Kn e^⁡(sn t) (b) i(t) ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The real part of the complex frequency is called?
    The real part of the complex frequency is called? (a) radian frequency (b) neper frequency (c) sampling frequency ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The imaginary part of the complex frequency is called?
    The imaginary part of the complex frequency is called? (a) angular frequency (b) sampling frequency (c) neper ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The ratio of transform voltage to the transform current is defined as _________ of the resistor.
    The ratio of transform voltage to the transform current is defined as _________ of the resistor. (a) transform ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: The ratio of transform current to the transform voltage is defined as ________ of the resistor.
    The ratio of transform current to the transform voltage is defined as ________ of the resistor. (a) transform ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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