Engineering Q&A


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Here you can ask and answer questions related to electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc.
Be respectful to all the members. Do not copy and paste the answers from other websites which have copyright content. While asking question give full details about it.

For Diploma, B.E./B.Tech, M.E./M.Tech, Ph.D and various competitive exams the best website for electrical and electronics engineering learning and discussing with each other.

Less than 500 points = Beginner
Less than 1000 points = Intermediate
More than 1000 points = Expert

How it Works:

Anybody can ask a question. Anybody can answer.

Congratulations!!! you have found the best website/app for electrical and electronics engineering learning and discussing with each other. Welcome to here you can ask a question and answer unanswered questions and discuss your questions and answers. Discuss with your friends and colleagues and experts. Register now or login for easy and fast use. If you do not want to register or login you can ask and answer anonymously. If you want to know the answer to the question click on "ask a question" and if you know the answer to unanswered questions feel free to answer it. Multiple answers to one question are allowed but multiple duplicate questions are not allowed. If you like the answer then you can up vote the answer and if you do not like the answer you can down vote it. If you have any question in given answer click on comment button and ask it. On this website/app you can clear your doubts. This website/app is almost useful for users from basic to advanced level and from beginners to experts. This is free site. Visit daily for new questions and answers.

How to write and draw diagrams answers for subjects like control system and digital signal processing etc.: 

Simply write or draw the diagrams on paper and take picture using camscanner app (you can install it from playstore) and upload it in answers.

Thanks for reading...

Welcome to Electrical and Electronics Engineering community. It is the place where you can ask and answer questions. It includes almost all subject related to electrical and electronics engineering. You can get questions and answers of Bachelor of Engineering (B.E.) and Master of Engineering (M.E.) also For Bachelor of Technology (B.Tech) and Master of Technology (M.Tech). You can ask questions from your syllabus and invite your friends to join this site so that they can answer your questions. Or if you know the answer to questions feel free to answer them.


Note: if you want more subject or you can't find your subject you can send a subject name and short description of it using bottom feedback link.

How it works: Anybody ask their questions. And those who know the answer to the question they answer it. Share knowledge with each other and clear your doubts.

You may not ask your doubt in the classroom so here is the best place to clear your doubts. Use it to increase your knowledge and solve assignments in groups.

How to draw diagrams: There is an app on playstore called camscanner you can draw the diagram for question or for an answer on a white paper and take pictures using the camscanner app from the mobile device and using choose file button you can upload it in question description or answer the description.

Thanks for being a part of electrical and electronics engineering community...

Welcome to, where students and teachers can ask and answer any question. Get help and answers to any engineering problem including Electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc. Get answers to questions. Help is always 100% free!

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9,174 questions

7,920 answers


3,290 users

9,174 questions
7,920 answers
3,290 users