5 responses

  1. pp
    2018/02/23

    helped a lot to uderstand what exactly are closed and open loop system

    Reply

  2. pearltayo
    2018/07/07

    nice one, simple and educative.

    Reply

  3. James
    2018/08/29

    Excellent explanation of both systems. Clear and easy to understand

    Reply

  4. SED BRO
    2018/12/20

    Amezin imfomesion !?!

    Reply

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