The quality factor of the coil for a series circuit having R = 10Ω, L = 0.1H, C = 10µF.

Question

The quality factor of the coil for a series circuit having R = 10Ω, L = 0.1H, C = 10µF.

asked Oct 19, 2021 in Education by JackTerrance

The quality factor of the coil for a series circuit having R = 10Ω, L = 0.1H, C = 10µF. (a) 1 (b) 5 (c) 10 (d) 15 This question was posed to me by my college director while I was bunking the class. This key question is from Bandwidth of an RLC Circuit topic in portion Resonance & Magnetically Coupled Circuit of Network Theory Select the correct answer from above options network theory questions and answers, network theory questions pdf, network theory question bank, network theory gate questions and answers pdf, mcq on network theory pdf, gate network theory questions and solutions, network theory mcq Test , ies network theory questions, Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)

1 Answer

Related questions

0 votes

Q: Determine the resonant frequency for the specifications: R = 10Ω, L = 0.1H, C = 10µF.

Determine the resonant frequency for the specifications: R = 10Ω, L = 0.1H, C = 10µF. (a) 157 (b) 158 ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: For a series RLC circuit, excited by voltage V = 20 sinωt. The values of R = 2 Ω, L = 1mH and C = 0.4 µF. The quality factor and bandwidth of the circuit is ______________

For a series RLC circuit, excited by voltage V = 20 sinωt. The values of R = 2 Ω, L = 1mH and C ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 50. If R and L are doubled and C is kept same, the new Q of the circuit is?

A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 50. If R and L are ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 100. If each of R, L and C is doubled from its original value, the new Q of the circuit is _____________

A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 100. If each of R, L ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 17, 2021 in Education by JackTerrance

0 votes

Q: Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which are connected in series. Let Q1 and Q2 be the quality factor for the two capacitors. While measuring the Q value by the Series Connection method, the value of the Q factor is?

Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which are connected in series. Let Q1 and Q2 be the quality factor for the two capacitors. While measuring the Q value by the Parallel Connection method, the value of the Q factor is?

Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which are connected in series. Let Q1 and Q2 be the quality factor for the two capacitors. While measuring the Q value by the Series Connection method, the value of the Q factor is?

Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 17, 2021 in Education by JackTerrance

0 votes

Q: In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/2), resistance R = 20Ω and inductance L = 0.1H. The value of c in the complementary function of ‘i’ is?

In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/ ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 16, 2021 in Education by JackTerrance

0 votes

Q: A coil (which can be modelled as a series RL circuit) has been designed for a high Quality Factor (Q) performance. The voltage is rated at and a specified frequency. If the frequency of operation is increased 10 times and the coil is operated at the same rated voltage. The new value of Q factor and the active power P will be?

A coil (which can be modelled as a series RL circuit) has been designed for a high Quality Factor (Q) ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: In the circuit shown in the figure, an inductance of 0.1H having a Q of 5 is in parallel with a capacitor. Determine the value coil resistance (Ω) of at a resonant frequency of 500 rad/sec.

In the circuit shown in the figure, an inductance of 0.1H having a Q of 5 is in parallel with a capacitor. ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

0 votes

Q: In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/2), resistance R = 20Ω and inductance L = 0.1H. The complementary function of the solution of ‘i’ is?

In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/ ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 16, 2021 in Education by JackTerrance

0 votes

Q: In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/2), resistance R = 20Ω and inductance L = 0.1H. The particular integral of the solution of ‘ip’ is?

In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/ ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 16, 2021 in Education by JackTerrance

0 votes

Q: In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/2), resistance R = 20Ω and inductance L = 0.1H. The complete solution of ‘i’ is?

In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/ ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 16, 2021 in Education by JackTerrance

0 votes

Q: In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/2), resistance R = 20Ω and inductance L = 0.1H. The complete solution of ‘i’ is?

In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 100cos (103t+π/ ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 16, 2021 in Education by JackTerrance

0 votes

Q: For a series RLC circuit, excited by voltage V = 20 sinωt. The values of R = 2 Ω, L = 1mH and C = 0.4 µF. The resonant frequency of the circuit is ______________

For a series RLC circuit, excited by voltage V = 20 sinωt. The values of R = 2 Ω, L = 1mH and C ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...

asked Oct 19, 2021 in Education by JackTerrance

JackTerrance · Answer 1 · 2021-10-19T03:36:07+0000

Correct answer is (c) 10 Easy explanation: The resonant frequency is given by fr = 1/(2π√LC)=1/(2π√(0.1×10×10^-6))=159.2 Hz. The relation between quality factor, resonant frequency and bandwidth is Q = fr/BW = 2πfrL/R = (6.28×159.2×0.1)/10=10.