Question

The circuit given below represents which type of filter circuit? (a) Low-pass Filter (b) High-pass Filter (c) Band-pass Filter (d) Band-stop Filter I had been asked this question during an interview for a job. My query is from Advanced Problems on Filters in section Filters and Attenuators 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)

Answer 1

Right answer is (b) High-pass Filter Easy explanation: We know that the position of Resistance (R) and Capacitance (C) determines whether it is Low-pass Filter or High-Pass Filter. If R is connected directly to source and the capacitor connected in parallel to it, then it is a Low-pass Filter and if the position of R and C are inter change then high pass filter is formed. Here since R and C are in series and also R is not connected directly to the power source, hence the filter is a High-pass Filter.