Electronic Components & Materials
Conductors, Semi conductor& Insulators; Magnetic materials; Jointing & Cleaning materials for U/G copper cable & OFC;
Cells and Batteries (chargeable and non chargeable); Relays, Switches, MCB & Connectors.

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#rrb #rrb_je #rrb_je_electronics

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Comments are closed.

  1. Thankyou very much sir

  2. Your teaching style is really great .

    Please make other subjects video also sir

  3. Great sir .
    Thankyou very much sir .

  4. Please provide video of other topic also

  5. manish pandey 3 years ago

    Bahut acha👌

  6. anil kumar singh 3 years ago

    Sir the answer of question is .
    Insulator .

  7. anil kumar singh 3 years ago

    Sir your video is really great.

  8. anil kumar singh 3 years ago

    Please provide other lecture also.

  9. sonusingh thakur 3 years ago

    Sir answer of that question is .
    Insulator .
    Am I right.

  10. sonusingh thakur 3 years ago

    Nice lecture sir🙏

  11. FUN4ALL 3 years ago

    SIR next video

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