Electronic Devices - Active Filters

Why Electronic Devices Active Filters?

In this section you can learn and practice Electronic Devices Questions based on "Active 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 Electronic Devices Active Filters questions and answers with explanation?

IndiaBIX provides you lots of fully solved Electronic Devices (Active 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 Electronic Devices Active Filters quiz questions with answers as PDF files and eBooks.

Where can I get Electronic Devices Active Filters Interview Questions and Answers (objective type, multiple choice)?

Here you can find objective type Electronic Devices Active Filters questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.

How to solve Electronic Devices Active Filters problems?

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

Exercise :: Active Filters - General Questions

1. 

A ________ filter rejects all frequencies within a specified band and passes all those outside this band.

A. low-pass
B. high-pass
C. band-pass
D. band-stop

Answer: Option D

Explanation:

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

2. 

Identify the frequency response curve for a band-pass filter.

A. a
B. b
C. c
D. d

Answer: Option A

Explanation:

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

3. 

Filters with the ________ characteristic are useful when a rapid roll-off is required because it provides a roll-off rate greater than –20/dB/decade/pole.

A. Butterworth
B. Chebyshev
C. Bessel

Answer: Option B

Explanation:

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

4. 

A ________ filter significantly attenuates all frequencies below fc and passes all frequencies above fc.

A. low-pass
B. high-pass
C. band-pass
D. band-stop

Answer: Option B

Explanation:

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

5. 




The gain of the multiple-feedback band-pass filter above is equal to which of the following? Assume C = C1 = C2.

A. A0 = R2 / R1
B. A0 = R1 / R2
C. A0 = R2 / 2 R1
D. A0 = R1 / 2 R2

Answer: Option C

Explanation:

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