High power supply regulater 0-30V 20A by LM338


Circuit High power supply regulater 0-30V 20A by LM338

This is High current and Adjustable Volt 0 to 30V 20A.
It easy circuit and nice circuit, Because use IC LM338 and IC 741.
Volt Output adj by VR1-1K.
IC LM338 to hold heat-sink. Transformer is 20A up.

4 Comments

  1. waterbug March 15, 2009 3:50 am 

    I am viewing the High power supply regulater 0-30V 20A by LM338 circuit. The values are not very clear. Is it possible to get a clearer picture?

  2. Vane Janev March 15, 2009 8:10 pm 

    I can read all the component values. Tell me who part you can’t view.

  3. lyzxh August 5, 2009 4:00 am 

    Is it possible to get a clearer picture?

  4. anura kumarapperuma January 16, 2014 3:42 pm 

    you double click on circuit diagram twice, then you get large clear pic.

    thanks ,

    Anura

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