Comments for Vidyasagar Academy Akola https://vsa.edu.in Trusted name in education! Fri, 27 Dec 2024 20:04:27 +0000 hourly 1 https://wordpress.org/?v=6.5.2 Comment on Arduino Robotics (Level-1) Online Course by Aruna Chafekar https://vsa.edu.in/product/arduino-robotics-level-1-online-course/#comment-1089 Fri, 27 Dec 2024 20:04:27 +0000 https://vsa.edu.in/?post_type=product&p=10417#comment-1089 Really appreciate the way the topics explained. Very neatly designed course with lots of creativity.
Thank you so much for such a great collection of courses. I will surely join the next one…!

]]> Comment on Arduino Robotics (Level-1) Online Course by Parth Prakash Lahane https://vsa.edu.in/product/arduino-robotics-level-1-online-course/#comment-1084 Mon, 07 Oct 2024 11:43:18 +0000 https://vsa.edu.in/?post_type=product&p=10417#comment-1084 Very nice course. I can now code to construct different types of projects using Arduino. Please provide more such courses.

]]> Comment on Download Revised Syllabus of Junior Software Developer Course by robby purba https://vsa.edu.in/download-revised-syllabus-of-junior-software-developer-course/#comment-3691 Tue, 23 Apr 2024 06:39:13 +0000 https://vsa.edu.in/?p=10570#comment-3691 nice

]]> Comment on How to repair Ragini Digital Tanpura and Tabla? Simple steps to repair it at home by Dattaraj Vidyasagar https://vsa.edu.in/how-to-repair-ragini-digital-tanpura-and-tabla-simple-steps-to-repair-it-at-home/#comment-3326 Mon, 25 Mar 2024 00:27:31 +0000 https://vsa.edu.in/?p=8020#comment-3326 In reply to Егор Николаевич Решетников.

Ok! Got it!
As per my experience, when control board is disconnected and noise stops, indicates that the “Tone” pot is faulty.
Replace it and then connect one 10pF ceramic capacitor across its first and third terminals.
Hope this will rectify the problem.

]]> Comment on How to repair Ragini Digital Tanpura and Tabla? Simple steps to repair it at home by Егор Николаевич Решетников https://vsa.edu.in/how-to-repair-ragini-digital-tanpura-and-tabla-simple-steps-to-repair-it-at-home/#comment-3295 Sun, 24 Mar 2024 16:03:24 +0000 https://vsa.edu.in/?p=8020#comment-3295 In reply to VSA.

Found out it stops whinning if disconnect control board (the one with leds and switches). This Raagini version is like this one https://vsa.edu.in/wp-content/uploads/2023/09/How-to-repair-Ragini-Digital-Tanpura-11.webp

]]> Comment on How to repair Ragini Digital Tanpura and Tabla? Simple steps to repair it at home by VSA https://vsa.edu.in/how-to-repair-ragini-digital-tanpura-and-tabla-simple-steps-to-repair-it-at-home/#comment-3289 Sun, 24 Mar 2024 11:44:49 +0000 https://vsa.edu.in/?p=8020#comment-3289 In reply to Егор Николаевич Решетников.

You are doing right.
This noise is generated due to malfunctioning in programmed crystal oscillator.
However this section of the Digital Tanpura is sealed by the company and cannot be repaired.
But for such noise, we tried a different method in our lab.
Try to connect bleeder capacitor of different values from 10pF to 0.22uF across the oscillator output pin and ground. This will effectively reduce the noise.
There is one “JAWAR” or “Sharpness” knob in digital tanpura. Try replacing its potentiometer.
Please let us know if the problem still occurs or rectified.
All the best…

]]> Comment on How to repair Ragini Digital Tanpura and Tabla? Simple steps to repair it at home by Егор Николаевич Решетников https://vsa.edu.in/how-to-repair-ragini-digital-tanpura-and-tabla-simple-steps-to-repair-it-at-home/#comment-3286 Sun, 24 Mar 2024 06:52:22 +0000 https://vsa.edu.in/?p=8020#comment-3286 Hello! A friend asked to repair Raagini digital – it looks like one on your photos – it has serious humming noise at the audio output, it is not like usual 50-60hz ac power noise, but higher tone, independent from volume control. I believe it has something to do with this dip40 IC crystal oscillator, because when i interrupt crystal oscillator generation by connecting either of 2 pins to ground through 100-200pf cap.

]]> Comment on XII Standard Electronics Downloads by VSA https://vsa.edu.in/12th-electronics-downloads/#comment-3166 Thu, 14 Mar 2024 16:26:23 +0000 https://vsa.edu.in/?p=7562#comment-3166 In reply to Varad.

You will get the password, once you purchase the notes by scanning the QR code, given above.

]]> Comment on XII Standard Electronics Downloads by Varad https://vsa.edu.in/12th-electronics-downloads/#comment-3161 Thu, 14 Mar 2024 00:18:16 +0000 https://vsa.edu.in/?p=7562#comment-3161 Password plzzzzzz

]]> Comment on XII Standard Electronics Downloads by read more https://vsa.edu.in/12th-electronics-downloads/#comment-3002 Tue, 05 Mar 2024 15:48:55 +0000 https://vsa.edu.in/?p=7562#comment-3002 Thank you for another informative web site. Where else could I get that type of information written in such an ideal way? I’ve a project that I am just now working on, and I have been on the look out for such info.

]]> Comment on Free Hands on Workshop on Arduino by VSA https://vsa.edu.in/?p=10954/#comment-2562 Mon, 12 Feb 2024 01:43:07 +0000 https://vsa.edu.in/?post_type=tribe_events&p=10954#comment-2562 In reply to Vishal Waykule.

Thank you so Waykule sir.
Please circulate this post among your students!
You are also invited to join!

]]> Comment on Free Hands on Workshop on Arduino by Vishal Waykule https://vsa.edu.in/?p=10954/#comment-2555 Sun, 11 Feb 2024 16:28:03 +0000 https://vsa.edu.in/?post_type=tribe_events&p=10954#comment-2555 I think this is a Golden opportunity for every techno-savvy student and must grab the free technical treat and enjoy it.

]]> Comment on How to use Android Phone to write codes and upload in Arduino? by VSA https://vsa.edu.in/how-to-use-android-phone-to-write-codes-and-upload-in-arduino/#comment-2462 Thu, 08 Feb 2024 09:54:41 +0000 https://vsa.edu.in/?p=11041#comment-2462 In reply to Sameena.

Thanks!
We are pleased to know that our posts are helpful!

]]> Comment on How to use Android Phone to write codes and upload in Arduino? by Sameena https://vsa.edu.in/how-to-use-android-phone-to-write-codes-and-upload-in-arduino/#comment-2461 Thu, 08 Feb 2024 09:53:29 +0000 https://vsa.edu.in/?p=11041#comment-2461 Very useful post.
Thank you so much for sharing.
It helped me a lot.

]]> Comment on XII Standard CS PDF Notes Paper-1 & 2 (Subject Code: D9) by VSA https://vsa.edu.in/product/xii-standard-cs-notes-paper-1-2-subject-code-d9/#comment-2430 Tue, 06 Feb 2024 23:45:07 +0000 https://vsa.edu.in/?post_type=product&p=7771#comment-2430 In reply to Adhishwari Soikar.

Thank you so much for the 5 star rating to our study material. Vidyasagar Academy is committed to quality educational study material with minimum cost.

]]> Comment on XII Standard Applied & Digital Electronics PDF Notes Set (Subject Code: C2) by VSA https://vsa.edu.in/product/xii-standard-applied-digital-electronics-notes-set-subject-code-c2/#comment-2429 Tue, 06 Feb 2024 23:43:26 +0000 https://vsa.edu.in/?post_type=product&p=764#comment-2429 In reply to Pankaj Dammani.

Thanks for the 5 star review sir. Please ask your daughter to refer to our guessing paper 2024 which will help her score more than 80% marks in HSC board examination.

]]> Comment on XII Standard Applied & Digital Electronics PDF Notes Set (Subject Code: C2) by Pankaj Dammani https://vsa.edu.in/product/xii-standard-applied-digital-electronics-notes-set-subject-code-c2/#comment-2428 Tue, 06 Feb 2024 23:40:48 +0000 https://vsa.edu.in/?post_type=product&p=764#comment-2428 The set of this notes is very useful for perfect preparation of 12th electronics within a short span of time.
My daughter is preparing for JEE and could not study this subject. But now with these notes purchased she has got the confidence that she will score good marks in this subject.

]]> Comment on XII Standard CS PDF Notes Paper-1 & 2 (Subject Code: D9) by Adhishwari Soikar https://vsa.edu.in/product/xii-standard-cs-notes-paper-1-2-subject-code-d9/#comment-2427 Tue, 06 Feb 2024 23:37:19 +0000 https://vsa.edu.in/?post_type=product&p=7771#comment-2427 Very good notes. Systematically writtten and explaned.

]]> Comment on How to use Android Phone to write codes and upload in Arduino? by VSA https://vsa.edu.in/how-to-use-android-phone-to-write-codes-and-upload-in-arduino/#comment-2399 Mon, 05 Feb 2024 12:35:07 +0000 https://vsa.edu.in/?p=11041#comment-2399 In reply to Hemant Yashwant Satpute.

Thank you Prof. Hemant Satpute Sir!
Its an honour for us that you visited our website and wrote the comment.
Vidyasagar Academy is committed to provide quality study material for students.
Kindly keep visiting and guide us for enriching the content of our website.
Your suggestions are most valuable to us…!
Please share our category posts on Arduino among your students.
Thanks again and again.

]]> Comment on How to use Android Phone to write codes and upload in Arduino? by Hemant Yashwant Satpute https://vsa.edu.in/how-to-use-android-phone-to-write-codes-and-upload-in-arduino/#comment-2394 Mon, 05 Feb 2024 04:58:34 +0000 https://vsa.edu.in/?p=11041#comment-2394 Waw….Sirji….You created the excitement…. Innovation for research so easy for the students through these posts, that though I am a faculty, I want to be a student and researcher again….Really very much eager to start the journey ….. THANKS FROM BOTTOM OF MY HEART…. WELL DONE….KEEP IT UP GROWING ALWAYS

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