why to use certain resistors

vennela
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Joined: Nov 15, 2016
why to use certain resistors
November 15, 2016 - 10:31pm

in water level indicator,why to use certain resistors?

how do we find what amount of resistance we need for that?

 

B.Aswinth Raj
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Joined: Aug 16, 2016
Hi Vennela,
November 16, 2016 - 6:18pm

Hi Vennela,

Please mention which Water indicator circuit, you are asking about. Since there are two project of the same kind, pls be more precise. We can help you out then.

junaid shahid
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Joined: Nov 23, 2016
Kindly Give Reference
November 23, 2016 - 6:33pm

Hi Dear,

It is difficult to explain you without knowing the whole story, you have to explain what kind of water level indicator you have to create, because as the usage of indicator is changed all the electronically equipment changed, hope you understand what I mean. Awaiting for your reply.

Thanks,