DC voltage bidirectional out-of-limit alarm circuit

Published:2011/4/6 4:10:00 Author:Nicole | Keyword: DC voltage, bidirectional out-of-limit | From:SeekIC

This alarm circuit will issue a directive when the power voltage is higher or lower a range, to remind us to adopt necessary measures. In this circuit, W2, W3 determines the starting value of upper and lower limit alarm. Circuit adjustment can be done by using a regulator.



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