Monday, 18 Dec 2017

    5 MINUTES TIMER SWITCH

Description :
This kit very usefull as output relay timer . This kit can be connected to the cooking tools , oven , television and others

Specification:
- Input voltage : 9V DC

The procedure :
This kit working based on multivibrator working principal that connected to the relay to controlled the weight or house item.
If the time duration had been reach , than the relay will be OFF that means turn OFF the item that connected.
This kit have 2 Pcs of saclar on S2 and S3 . S2 use for start timer and S3 to reset . And there?s potentiometer VR1 & VR2 that using as tool calibration so it?s match with the ticking of the clock.




   
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