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@skanda | |
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I want a circuit diagram for a low water level indicator,i.e. I need to get a siren or some kinda sound when the water level in the overhead tanks go below a certain level.can you help me plz plz plz....... |
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@skanda | 14 January 09 |
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I tried constructing this from modifying the high water level indicator diagram...but somehow i couldnt make it to work the way i want it...can you also upload some links to cool sites which give circuit diagrams then it'll be really really really great.....thanx
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@jupiter2 | 15 January 09 |
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It seems u are a bit new in electronics... Its too easy to build a low water indicator siren... U can make it easily by two transistors (or a 555 timer IC) with a few capacitors and resistors.... I cant explain u the diagram here in text.... Just experiment urself... Search Google for free electronic diagram sites......
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