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Solenoid

Petrol to LPG ATS Circuit using Solenoid Changeover Valve

Last Updated on May 21, 2026 by Swagatam 32 Comments

ATSsolenoid 1

In this post I have explained a simple mains to generator automatic transfer switch (ATS) which features an initial petrol start which switches to an LPG gas supply via fuel valve changeover switches. The idea was requested by Mr. Junaid. Technical Specifications sir i want to make my generator automatic start on petrol then shift […]

Filed Under: Grid and 3-Phase Tagged With: ATS, Changeover, LPG, Petrol, Solenoid, Valve

Remote Controlled Fish Feeder Circuit – Solenoid Controlled

Last Updated on January 4, 2024 by Swagatam 27 Comments

fishfeeder

In this design a solenoid is operated using an IR remote control, which in turn toggles the fish feeder mechanism. In this article I have explained how to make a simple infrared controlled fish feeder circuit. The idea was requested by Mr. Harishvar. Technical Specifications I just want a circuit which should turn on when […]

Filed Under: Remote Control Circuits Tagged With: Controlled, Feeder, Fish, Remote, Solenoid

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