Aman bharti Posted September 10, 2018 Report Share Posted September 10, 2018 This is an Automatic submersible Motor controller circuit using transistor • The Main Advantage Of this Project Is To All Three LEDs Are Glowing One by One. Only One LED is Glowing At One Level And Other Two Are in Off state. Below is a modified ckt that has advantage of Motor will Again start only if the water level goes to less than half Click here for full detail For more circuits go to www.circuitspedia.com Quote Link to comment Share on other sites More sharing options...
SANJAY GHOSH Posted October 28, 2019 Report Share Posted October 28, 2019 Sir, this circuit does not suit my purpose because my submersible pump has separate START and STOP switches which are activated for a few seconds to operate. Please help. Quote Link to comment Share on other sites More sharing options...
SANJAY GHOSH Posted November 3, 2019 Report Share Posted November 3, 2019 On 10/28/2019 at 8:35 AM, SANJAY GHOSH said: Sir, this circuit does not suit my purpose because my submersible pump has separate START and STOP switches which are activated for a few seconds to operate. Please help. Quote Link to comment Share on other sites More sharing options...
Aman bharti Posted January 4, 2020 Author Report Share Posted January 4, 2020 you connect the circuit before the starter, i mean the supply to the motor starter pass through this circuit Relay. You start the motor using start switch ,when tank will full, then automatic stop the motor. Quote Link to comment Share on other sites More sharing options...
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