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Fuel

How to Make HHO Fuel Cell Circuit in Automobiles for better Fuel Efficiency

Last Updated on January 21, 2026 by Swagatam 176 Comments

HHO2Bgas2Bin2Bmotorcycle

In this post we’ll try to investigate the making of HHO gas in automobiles for enhancing their mileage by approximately 50% or more, that means a reduction of petrol or diesel consumption by the same amount. In the previous post I tried to put forth an innovative design of a high voltage low current generator […]

Filed Under: Automobile Electronics, Renewable Energy Tagged With: Automobiles, better, Cell, Efficiency, Fuel, HHO

Ultrasonic Fuel Level Indicator Circuit

Last Updated on December 5, 2024 by Swagatam 47 Comments

fuel installation

An electronic device or circuit which detects and indicates the various fuel levels in a fuel tank without a physical contact, through ultrasonic waves, is called an ultrasonic fuel level sensor In this post I have explained how to build a simple fuel tank level indicator circuit using Arduino and ultrasonic sensors. In every vehicle […]

Filed Under: Arduino Projects, Automobile Electronics Tagged With: Fuel, Indicator, Level, Ultrasonic

Fuel Cells [How they Work]

Last Updated on November 10, 2021 by Swagatam Leave a Comment

fuel cell design

Fuel cells have the capacity to be the most effective and ecologically friendly power source ever devised. Since fuel cells are able to generate drinking water as a by-product, they are indeed an appealing replacement for traditional power generation. How much more could you want from a source of energy? History Sir William Grove developed […]

Filed Under: Power Supply Circuits Tagged With: Cells, Fuel, Work

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