Audio Video Systems Internship

Sanfoundry offers internships in "Audio Video Systems". Read the complete details below regarding the internship requirements, eligibility criterior and the application process.

Pre-requisite / Skillset for Audio Video Systems Internship

1. Intern must be able to comprehend the basic principles of electronics circuit design.

2. Ability to analyze unregulated power supplies.

3. Able to analyze and design voltage regulator circuits.

4. Must be familiar with the working principle and characteristics of electronics circuit.

5. Should be able to analyze and design voltage amplifiers, tuned amplifiers.

6. Capable of designing and experimenting with basic electronic circuits.


7. Should be familiar with fundamentals of audio and video transmission and reception.

8. Require knowledge on different audio amplifiers and their operation.

9. Intern should be familiar with cable TV components.

10. Adequate knowledge on cable TV systems.

Audio Video Systems Internship Test

Intern has to take Audio Video Systems internship test in which they will be asked 50 multiple-choice questions. They have to score grade A or A* on this test to be eligible for the internship. Here’s a sample set of questions on the Audio Video Systems topic.

1. What is the dimension of sound waves in the real world?
(A) One-dimensional
(B) Two-dimensional
(C) Three-dimensional
(D) Four-dimensional
View Answer

Answer: C
Explanation: Sound waves are three-dimensional. They start and end at distinct times, they gradually get softer as they travel outwards, and we are able to hear where they are coming from, because the sound changes when moving the small distance between our two ears.

2. What can be termed as intensity of compressions and rarefaction produced in the medium?
(A) Frequency
(B) Cycle
(C) Wavelength
(D) Amplitude
View Answer

Answer: D
Explanation: The amplitude of a wave relates to the maximum amount of displacement of a particle on the medium from its rest position. In short, the amplitude is the total distance from ground (rest) to top of wave (crest).

3. The minimum pressure fluctuation to which our ear can respond is less than one billionth of atmospheric pressure.
(A) True
(B) False
View Answer

Answer: A
Explanation: Sound wave consists of very small periodic variations in atmospheric pressure which is responded by our ears in a rather complex manner. Thus, the minimum pressure fluctuation to which our ear can respond is less than one billionth (10-9) of atmospheric pressure.

4. What is the unit of loudness level for pure tone?
(A) Decibel
(B) Velocity
(C) Phon
(D) Wavelength
View Answer

Answer: C
Explanation: Loudness is frequently expressed in sones. The phon is a unit of loudness level for pure tones. Its purpose is to compensate for the effect of frequency on the perceived loudness of tones. This unit was proposed by S. S. Stevens.

5. A loud sound is about how many times greater than that of the weakest sounds?
(A) Penta
(B) Hexa
(C) Tera
(D) Quadra
View Answer

Answer: C
Explanation: A loud sound is about a million OR Tera (1012) times greater than that of the weakest sounds. The frequency range for hearing varies greatly from person to person. Vibrations of the ear can be as small as 10-8 mm or smaller than a hydrogen atom.

Practice the full set of Audio Video Systems Multiple Choice Questions before applying for the internship.

How to apply for the Audio Video Systems Internship

1. Read the Sanfoundry Internship FAQs


2. Take the Audio Video Systems Internship Test

3. Submit the Internship Application Form

3. Audio Video Systems Content Development Internships

In this content writing / content development internship for Audio Video Systems, the shortlisted interns would be working towards the creation of "Multiple Choice Questions & Answers (MCQs)" OR "Tutorial Articles" OR "Questions & Answers" on Audio Video Systems subject.

Selected intern's day-to-day responsibilities and guidelines include the following.
1. Interns would be creating Questions and/or tutorials articles on "Audio Video Systems".
2. Audio Video Systems articles must be written with an organized structure with detailed steps and examples.
3. Interns should write clear and concise articles so that the readers can understand them easily.
4. Interns should follow Sanfoundry defined guidelines and format.
5. Interns should report the work status to their mentor on daily basis.
6. Interns should ensure that the content is plagiarism-free.

4. Audio Video Systems Realtime Projects

Depending on the requirements and availability of free slots, Sanfoundry will attempt to provide industry-oriented, live, real-time projects, or industrial visits for deserving candidates of Sanfoundry accredited college. Kindly ask your College authorities (HOD / Principal) to connect with us.

5. Audio Video Systems Research Projects

If applicable, Sanfoundry will attempt to provide guidance to interns on "research projects" and "academic projects" so that they can do the necessary study, experimentation, and simulation to arrive at meaningful conclusions. This will help them write "White Papers", "Research Papers" and "Journal Articles" to be published in various eminent journals. Kindly ask your college authorities (HOD / Principal) to connect with us.

6. Audio Video Systems Internship Benefits and Perks

1. Sanfoundry will issue an internship certificate and a lump sum cash reward as a token of appreciation towards the intern’s contribution to Sanfoundry’s Global Learning Project.
2. This internship with help widen the intern's deep knowledge on the "Audio Video Systems" subject.
3. It will help to boost the intern's resume and also give real-time work experience.
4. Sanfoundry certificate is very useful to an individual in their professional career growth.
5. Most of the shortlisted interns will be working directly under the guidance of our Founder & CTO, Manish Sir

7. How to Apply for Audio Video Systems Internship

If you are looking for "Audio Video Systems" internship at Sanfoundry, you have to fill an application form. The application form is quite detailed and it allows us to understand the qualities of an intern in a deeper way. So, the best way to fill the application is to allocate 2-4 hours towards reading and filling your application form. You must fill every question seriously and honestly. Also, pay special attention to Grammar and sentence framing.

If you are interested to do an internship in Audio Video Systems, then kindly fill this Application Form.

8. FAQs - Audio Video Systems Internship

Who can apply for Audio Video Systems content writing internship?
Students who had studied Audio Video Systems in their official curriculum or taken a meaningful in-depth external training on this subject can apply for this internship.

What type of work will be assigned to intern in this internship?
Interns would be working towards the creation of "Tutorial Articles" and/or "Questions and Answers" on Audio Video Systems.

What are the skill sets required for Audio Video Systems internship?
We have already mentioned above the technical pre-requisite and skillset required for this internship. Besides, the student should be able to work independently, sincere and hard-working, and a self-starter.

Can I apply for Audio Video Systems internship if I don't have any experience?
Yes. Sanfoundry values skills developed through academic work, volunteer experiences, extracurricular experiences, or other experiences which demonstrate the technical skills useful in work. So, people with no experience can also apply for Audio Video Systems Internship.

Does Sanfoundry provide Real-time project on Audio Video Systems?
Yes, but we accept a limited number of candidates from Sanfoundry accredited colleges for real-time projects. Where ever applicable we will attempt to provide industry-oriented projects or industrial visits to deserving candidates. Kindly ask your College authorities (HOD / Principal) to connect with us.

Does Sanfoundry provide research projects or academic projects on Audio Video Systems?
Yes, Sanfoundry provides ideas on research projects and/or academic projects on some of the topics in Audio Video Systems. Kindly ask your College authorities (HOD / Principal) to connect with us.

How can I apply for Audio Video Systems internship?
Fill this Application Form to apply for internships in Audio Video Systems at Sanfoundry.

9. FAQs - Internship General

Can I get academic credit for my internship?
Yes, if you are doing an internship at Sanfoundry, it may be possible to get academic credit for your internship. Since the College authorities issue these credits, kindly check with your department once.

What is the duration of Content Development Internship?
The duration ranges from 1-month to 3-months. The duration can be adjusted based on the academic schedule of your college or school.

How many hours do I have to work as a part-time intern?
If you are working as a part-time intern in Sanfoundry, you would be allocating 3-4 hours/day.

How many hours do I have to work as a full-time intern?
If you are working as a full-time intern in Sanfoundry, you should be allocating 8 hours/day.

What would be the work timings if I get selected?
Work timings depend on you're availability during the day or evening and the type of internship. But you need to report work status on daily basis.

What are the benefits of completing Sanfoundry Internship?
  • You will receive an internship certificate and a lumpsum cash reward
  • You will gain working experience
Will I receive an offer letter if I am selected for the internship?
Yes, you will receive a confirmation email (with an agreement) from us once you are selected.

How will I know if am selected for the internship?
If you are selected for the internship, you will receive a call/message from us. It generally takes anywhere from 2-days to 2-weeks from the date of your application. However, due to a very large number of internship requests, sometimes the response gets delayed further.

What kind of documents should I submit after accepting the offer?
No documents are required to be submitted.

How will I receive the stipend for "Work-From-Home" internship?
Upon completion of the internship, the stipend will be directly credited into your bank account through NEFT/IMPS.

Do we get paid on a monthly basis?
No, Payment is made only when the internship task is completed.

How long it takes to receive the internship certificate and cash reward, after completion of the internship?
The internship closure process usually takes 7-15 working days.

Can I get a recommendation letter after successful completion of the internship?
Upon successful completion of the internship, you will receive an Internship Certificate. This certificate is written in a letter format which is almost similar to a "Letter of Recommendation".

Can international student apply for an internship in Sanfoundry?
If you are an international student and have a bank account in India, then you can apply. Kindly note that we are currently not authorized to pay the stipend in foreign currencies, so you must have bank accounts in India to receive the stipend.

Can I take part in multiple internship programs offered by Sanfoundry at the same time?
No, you can work on only one internship at a time. But after completing the internship you can work on another internship. In fact, a lot of interns keep doing multiple internships with us, one at a time.

Can I discontinue the current internship and join the new internship offered by Sanfoundry?
Yes, you can apply for other internships.

What happens if I discontinue in the middle of my internship?
If the work is partially completed, then Sanfoundry will do the payment on a proportionate basis provided that the intern has completed at least 10% of the work.

Will I receive a certificate and reward if I didn't complete the internship?
Sanfoundry will give a certificate and a proportionate reward if the intern has completed at least 10% of the work.

Whom to contact if I have more query?
Kindly drop an email to [email protected]

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

Subscribe to his free Masterclasses at Youtube & technical discussions at Telegram SanfoundryClasses.