ups for cordless phone

Discussion in 'The Projects Forum' started by njoyalappatt, Jan 14, 2011.

  1. njoyalappatt

    Thread Starter New Member

    Jan 14, 2011
    3
    0
    I am a 3rd year B-tech student..am doing "UPS for cordless telephones" as my mini project which has the same circuit as yours. i like to know your suggestions.This RDN240/20 is confusing me..i like to know its availability.
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,645
    2,344
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