Login

Remember

Register

CarrierAdda QnA

Q&A
Hot!
Unanswered
Tags
Users
Ask a Question

Home
Linear Integrated Circuits
Why inductors are not preferred for audio...

Why inductors are not preferred for audio frequency?

← Prev Question Next Question →

0 votes

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

Why inductors are not preferred for audio frequency?

(a) Large and heavy

(b) High power dissipation

(c) High input impedance

(d) None of the mentioned

The question was posed to me during an interview.

Enquiry is from Active Filters topic in section Active Filters of Linear Integrated Circuits

linear integrated circuits
active filters

Facebook Twitter LinkedIn

Please log in or register to answer this question.

0 Answers

Related questions

+1 vote

1 answer

Find the complex equation for the gain of the first order low pass butterworth filter as a function of frequency.

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

0 votes

0 answers

Match the gain of the filter with the frequencies in the low pass filter Frequency Gain of the filter 1. f < fH i. VO/Vin ≅ AF/√2 2. f=fH ii. VO/Vin ≤ AF 3. f>fH iii. VO/Vin ≅ AF

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

+1 vote

1 answer

To change the high cutoff frequency of a filter. It is multiplied by R or C by a ratio of original cut-off frequency known as

asked Jan 15 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

+1 vote

1 answer

Using the frequency scaling technique, convert 10kHz cut-off frequency of the low pass filter to a cutoff frequency of 16kHz.(Take C=0.01µF and R=15.9kΩ)

asked Jan 15 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

+1 vote

1 answer

Frequency scaling is done using

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
second order low pass butterworth filter

+1 vote

1 answer

Find the High cut-off frequency if the pass band gain of a filter is 10.

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

0 votes

0 answers

In which filter the output and input voltages are equal in amplitude for all frequencies?

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

What are the most commonly used active filters?

asked Jan 15 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

Filters are classified as

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

Find the difference in gain magnitude for a filter ,if it is the response obtained for frequencies f1=200Hz and f2=3kHz. Specification: AF=2 and fH=1kHz.

asked Nov 16, 2023 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

0 votes

0 answers

The problem of passive filters is overcome by using

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

0 votes

0 answers

Find out the incorrect statement about active and passive filters.

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

0 votes

0 answers

Find the voltage across the capacitor in the given circuit

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

0 votes

0 answers

An electrical filter is a

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

0 votes

0 answers

In a low pass butterworth filter, the condition at which f=fH is called

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

+1 vote

1 answer

Determine the order of filter used, when the gain increases at the rate of 60dB/decade on the stop band.

asked Jan 15 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

The gain of the first order low pass filter

asked Jan 15 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

Name the filter that has two stop bands?

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

Determine the gain of the first order low pass filter if the phase angle is 59.77^o and the pass band gain is 7.

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters
first order low pass butterworth filter

+1 vote

1 answer

Which among the following has the best stop band response?

asked Nov 16, 2023 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
active filters

+1 vote

1 answer

Why monolithic IC transistor is preferred over discrete planar epitaxial transistor?

asked Jan 14 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
ic fabrication
active and passive components of ic

+1 vote

1 answer

Which of the following is not preferred for input stage of Op-amp?

asked Nov 16, 2023 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
operational amplifier
operational amplifier internal circuit

+1 vote

1 answer

Why open-loop op-amp configurations are not used in linear applications?

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
operational amplifier characteristics
open loop op-amp configuration

0 votes

0 answers

Why output of transducer is not directly connected to indicator or display?

asked Mar 16 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
operational amplifier applications
instrumentation amplifier

+1 vote

1 answer

Why does an op-amp without feedback is not used in linear circuit application?

asked Jan 13 in Linear Integrated Circuits by Julian (37.1k points)

linear integrated circuits
operational amplifier fundamentals
input offset voltage

Facebook Twitter LinkedIn

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

All categories
Environmental Biotechnology (884)
Environmental Engineering (1.1k)
Enzyme Technology (752)
Farm Machinery (534)
Fermentation Technology (994)
Finite Element Method (480)
Fluid Mechanics (948)
Fluidization Engineering (267)
Food Engineering (984)
Food Packaging Technology (502)
Food Processing Unit Operations (663)
Foundry and Forging (381)
Genetic Engineering (710)
Geotechnical Engineering I (1.2k)
Geotechnical Engineering II (735)
Hazardous Waste Management (880)
Software Architecture (921)
Mass Transfer (499)
Machine Dynamics (772)
Machine Kinematics (912)
Irrigation Engineering (1.2k)
Linear Integrated Circuits (404)
Machine Design (0)
Machine Drawing (0)

Send feedback
About Us
Copyright
Privacy Policy
Terms of Use
Contact Us

Powered by TalkJarvis

...