in Education by
In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 50cos (102t+π/4), resistance R = 10Ω and capacitance C = 1µF. The complementary function of the solution of ‘i’ is? (a) ic = c exp (-t/10^-10) (b) ic = c exp(-t/10^10) (c) ic = c exp (-t/10^-5) (d) ic = c exp (-t/10^5) The question was posed to me in final exam. Origin of the question is Sinusoidal Response of an R-C Circuit in portion Transients 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

0 votes
by
The correct choice is (c) ic = c exp (-t/10^-5) To elaborate: By applying Kirchhoff’s voltage law to the circuit, we have (D+1/10^-5) )i=-500sin⁡(1000t+π/4). The complementary function is ic = c exp (-t/10^-5).

Related questions

0 votes
    In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 50cos (102t+π/ ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
0 votes
    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
    A coil of inductance 10 H, resistance 40 Ω is connected as shown in the figure. The switch S connected with ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
...