GNSS 

Great video, best and simple explanation for GNSS system. thank you so much.

Really clearly explained - just the right pace and level of detail

Sir the videos are really help ful I just have a request if you could please lower the back ground music and be a little clearer with your voice it wud be much easier to catch all the details

Lucid !! Gupta Ji

Thumbs up 👍. Nice explanation. Bigup from Kenya

Hey, can youtube have two output for audio please? every time I watched an educational video with some background music and the speaker talking, sometimes they have background music that is too loud. Some people may find it okay. But I bet there are still lots of people who feel this annoying. Thus, I recommend a system that the user (viewer from RU-vid) can manually tune this on their own through a slider or setting bar from the RU-vid website itself (either on the screen or shortcut key). This really will give some benefit value to viewer especially to those who often watch RU-vid video for educational purposes. The idea is RU-vid must provide Two sources of uploading the file. One for the Video itself with people talking. and one with any background music that the uploader want to have with his/her video. With this RU-vid then can try to put the feature of the tuning that I mentioned above. Thank you. disclaimer: I love the background music of this video about GNSS but the speaker's voice is kinda swallowed away by the music itself. Plus this video content is really good! Thanks to vinil gupta!!

Thank you so much for making this video gosh I've been reading my copy for a zillion times 😊☺ it's very helpful

Short and precise.....keep up the excellent work you are doing good job

Great vid you explain GNSS so well! Thank you!

Very good explanations, keep making these!

Fantastic video, thank you! :)

Thanks very much for making this!

Godsend. Much appreciated

学到了，谢谢

Thanks, really helpful

Thank you very much

Recite Hallelujah many times and pray to God. God bless you. (My God tell me about this)卍南无阿弥陀佛卍

EXCELLENT

Thanks!

if only u had a better mic! other than that congratulations! very nice

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Nice video, but the music is very distracting and competes with your voice.