18 Comments

  1. Tripathi Ragini
    April 15, 2019 @ 1:34 am

    Sir nice video πŸ‘πŸ‘πŸ‘πŸ‘πŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ‘Œ

    Reply

  2. Rachit Bansal
    April 15, 2019 @ 1:34 am

    Very nice explanation….easy to understand

    Reply

  3. Tushar Gusain
    April 15, 2019 @ 1:34 am

    thanks a lot….

    Reply

  4. bilal tanweer
    April 15, 2019 @ 1:34 am

    thumbs up!!!!!!!

    Reply

  5. Sabeer Ali
    April 15, 2019 @ 1:34 am

    Its goodπŸ‘πŸ˜Š

    Reply

  6. Praveen Yadav
    April 15, 2019 @ 1:34 am

    Excellent Work!!

    Reply

  7. hďjÀ mph
    April 15, 2019 @ 1:34 am

    are both made up the screen

    Reply

  8. hďjÀ mph
    April 15, 2019 @ 1:34 am

    graphite and salt in the screen

    Reply

  9. Tanoj Kumar
    April 15, 2019 @ 1:34 am

    Sir make a video can modulation

    Reply

  10. Tanoj Kumar
    April 15, 2019 @ 1:34 am

    Nice explanation sir .thanq sir

    Reply

  11. Onkar Udapi
    April 15, 2019 @ 1:34 am

    what is katori sir

    Reply

  12. Armando
    April 15, 2019 @ 1:34 am

    very well done

    Reply

  13. kalyan rasamalla
    April 15, 2019 @ 1:34 am

    Nice infoπŸ‘πŸ‘

    Reply

  14. Rashmita Das
    April 15, 2019 @ 1:34 am

    Thanks for the video…It was really nice 😊

    Reply

  15. Prince kashyap
    April 15, 2019 @ 1:34 am

    Where we will provide the input signal?

    Reply

  16. Mohammad Hussain Askari
    April 15, 2019 @ 1:34 am

    very nice explanation , but i didn't understand where do we inject the input signal because from this explanation it seems that it will always produce the same spots regardless of input signal to the oscilloscope .??

    Reply

  17. channel yty
    April 15, 2019 @ 1:34 am

    how does the control grid control the number of electron ?

    Reply

  18. Swarna Searna
    April 15, 2019 @ 1:34 am

    Nice voice and excellent explanation …. Thank you πŸ˜ƒ

    Reply

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