pavithrams
New Member
what are the basic operation for ldr? which type of light ldr can absorbed? how do find ldr is wored or not?
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Ldr
- Thread starter pavithrams
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mvs sarma
Well-Known Member
LDR can simply be tested connecting Mutimeter in Ohms range and showing to light and blocking it from light
I presume that it wont have fast response,
so it would work for light activated or dark activated switches.
For other details, perhaps it would be better to take and study a data sheet. it can be downloaded here
https://www.alldatasheet.com/view.jsp?Searchword=LDR
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