# Electrical Engineering - Passive Filters

## Why Electrical Engineering Passive Filters?

In this section you can learn and practice Electrical Engineering Questions based on "Passive Filters" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

## Where can I get Electrical Engineering Passive Filters questions and answers with explanation?

IndiaBIX provides you lots of fully solved Electrical Engineering (Passive Filters) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. All students, freshers can download Electrical Engineering Passive Filters quiz questions with answers as PDF files and eBooks.

## Where can I get Electrical Engineering Passive Filters Interview Questions and Answers (objective type, multiple choice)?

Here you can find objective type Electrical Engineering Passive Filters questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.

## How to solve Electrical Engineering Passive Filters problems?

You can easily solve all kind of Electrical Engineering questions based on Passive Filters by practicing the objective type exercises given below, also get shortcut methods to solve Electrical Engineering Passive Filters problems.

### Exercise :: Passive Filters - General Questions

1.

In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency

 A. is 7 kHz B. is 10 kHz C. is 12 kHz D. cannot be determined

Explanation:

No answer description available for this question. Let us discuss.

2.

An RL low-pass filter consists of a 5.6 mH coil and a 3.3 k resistor. The output voltage is taken across the resistor. The circuit's critical frequency is

 A. 93.8 kHz B. 93.8 Hz C. 861 Hz D. 86.12 kHz

Explanation:

No answer description available for this question. Let us discuss.

3.

In a series resonant band-pass filter, a lower value of Q results in

 A. a higher resonant frequency B. a smaller bandwidth C. a higher impedance D. a larger bandwidth

Explanation:

No answer description available for this question. Let us discuss.

4.

The maximum output voltage of a certain low-pass filter is 15 V. The output voltage at the critical frequency is

 A. 0 V B. 15 V C. 10.60 V D. 21.21 V

Explanation:

No answer description available for this question. Let us discuss.

5.

A parallel resonant band-pass filter consists of a 90 resistor in series with a parallel network made up of a 60 mH coil and a 0.02 F capacitor. The output is taken across the capacitor/coil. The coil winding has a resistance of 20 . What is the center frequency of the filter?

 A. 459 Hz B. 4,591 Hz C. 999 Hz D. 2,176 Hz