Tuesday 3 September 2019

How To Make Power Failure Alarm Very Low Cost




How to make power failure alarm very low cost circuit. DC power supply failure easy circuit project.

 Circuit Diagram



Component:-

12V Relay:- https://amzn.to/2LuNB59

1K-5K resistor:- https://amzn.to/2HzIP54

or

Diode IN4007 1A/1000V:- https://amzn.to/2ZrUnCp

2200uf 35v capacitor :-https://amzn.to/2LcXEeQ

Jumper Wirers :- https://amzn.to/2Mp1LaQ






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2 comments:

  1. Laura Bush17 December 2020 at 20:02

    An Excellent article which needs to be highlighted.thanks for sharing an inspiring article. it is very interesting. Electrical Contractors In Singapore

    ReplyDelete
  2. servicecorrp15 July 2021 at 03:30

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    ReplyDelete

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