i have built exactly the same circuit based on this video on youtube
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the circuit and components are as follows:
the problem is, as soon as i turn on the power supply, it will trigger the relay therefore the power will be cut off. no charging happened and the light will be turned on.
i used 19V psu with 4.5amp.
attached here are my project pictures:
https://www.facebook.com/faareast/posts/1001765233226932?pnref=story
the video will be uploaded soon..
pardon me for bad grammar. but please kindly help me in this project
-->
the circuit and components are as follows:
the problem is, as soon as i turn on the power supply, it will trigger the relay therefore the power will be cut off. no charging happened and the light will be turned on.
i used 19V psu with 4.5amp.
attached here are my project pictures:
https://www.facebook.com/faareast/posts/1001765233226932?pnref=story
the video will be uploaded soon..
pardon me for bad grammar. but please kindly help me in this project