Automatic Exhaust System | Smart exhaust Fan circuit

Hello Engineers. Hope you all are doing good. At places like kitchens, commercial kitchens, Fireworks factories or welding shops, etc places a proper exhaust system is required. An automatic exhaust system will be much helpful at these kinds of places. So that anyone if forgot to open the exhaust system, then too this automatic exhaust … Read more

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Smoke detector alarm circuit | Fire safety alarm

Hello Engineers. Sometimes due to small fires or smokes sources, large disaster takes place. For this, a smoke detector alarm circuit is used to detect smokes or even some of the gases interfering through them. A smoke detector alarm circuit has a smoke/gas sensor in it as the main element. So let’s start with our … Read more

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