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  1. eagle20031

    constant current indication for power supply

    Thanx for ur help i have completed my project and it is working fine only thing if when i select potentiometer for lowest o/p there is some voltage may be due to capacitor. thus o/p stabilises slowly. how can i increase the response of this system. i have implemented digital selection of o/p...
  2. eagle20031

    constant current indication for power supply

    Hi Friends, I made a dual polarity power supply using 723 regulator led. I got circuit for constant current indication for +ve regulator. How do I wire it for -ve regulator.
  3. eagle20031

    LM317 Variable power supply

    This one is quite interesting project. how u r controlling the o/p voltage. if u r using conventional pot method then i have one suggestion. u can use digially controlled one. attaching digital up down counter section for adj. pot selection. i hope u will find it userful. use circuit in...
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