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  1. Thanks @RustyLugNut I think NRV-1 can be...

    Thanks @RustyLugNut

    I think NRV-1 can be omitted and the third NRV mentioned above acting like a breather will suffice. I will try and let you know.

    RTJ Nair
  2. Lowered emission - pollution levels (Diesel)

    Quite new here, I tried HHO addition into my 2.6 lit turbo diesel (Mahindra-India, Scorpio CRDe) and the pollution levels reduced very much.

    1) Without HHO: Average values for 5 readings...
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    Adjust series resistance

    The error amplifier input ( pin 15 as told) if set at .5 volts will need quite a lot of amperage through the MOSFET. 8" of 12 gage wire will equal about 0.001 ohms. To switch the TL494's internal...
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    Elbows, T's, single side threaded barbed nozzles...

    Elbows, T's, single side threaded barbed nozzles etc; are tube fittings and are available here. They are nickel plated brass and not SS and good enough for my research. Items such as safety relief...
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    @Sooraj, This is one of the problems I too...

    @Sooraj,

    This is one of the problems I too have faced and hence were sourced from ebay. Some of the tube fittings were bought from the local shops along the power-house road (Trivandrum). I don't...
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    Ordinary transformer/bridge setups will heatup...

    Ordinary transformer/bridge setups will heatup due to the high current passing through the circuit/cell. Switch mode power supplies are different and capable of handling high currents unlike...
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    Sooraj, Don't remember mentioning about...

    Sooraj,

    Don't remember mentioning about transformers in the document. However, the DC for the test setup is from an old ATX PC power supply which could supply about 25amps at +12VDC.

    Don't...
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    @Sooraj, The cell I have used was 7 plate...

    @Sooraj,

    The cell I have used was 7 plate +NNNNN- drycell, 304SS, 95x120mm, 16gage, rubber gasket-spacing 2mm. Have limited current to no more than 12 amps. I haven't measured the gas flow. As...
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    @BioFarmer93, From experience (tried this on a...

    @BioFarmer93,

    From experience (tried this on a 350cc bike) in our cities here, due to crowded traffic, the vehicles move slowly and hence the engine speed is low. This causes the battery to drain...
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    @Sooraj, The cell you have mentioned seems...

    @Sooraj,

    The cell you have mentioned seems over designed for that engine and the current drawn will soon drain the battery out. Also, the gas generation will not be sufficient for running the...
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    The below link will give you some info regarding...

    The below link will give you some info regarding this,

    http://jnaudin.free.fr/wfc/index.htm

    RTJ Nair
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    Yes myoldyourgold, point noted. It seems the...

    Yes myoldyourgold, point noted. It seems the sudden current reversal could hamper the coating and cause its dislodging from the plates. I have re-written the code whereby this feature defaults to...
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    The coating indeed protects the plates from...

    The coating indeed protects the plates from further corrosion as well as can act like a catalyst.

    The concept I was referring was to use very low current and high voltage and then attain the...
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    Forgot to add one more info. I have added a...

    Forgot to add one more info.

    I have added a current reversal for few milliseconds after each gating dutycycle period. This is as suggested by "painless" in the beginning of this thread.
    ...
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    The BTN7971 seems to be a good half H-bridge. It...

    The BTN7971 seems to be a good half H-bridge. It can sustain high amperage too.

    BTW, I have made the controller and have tried simulation by putting different values of capacitors in place of the...
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    Got this article and there is mention about...

    Got this article and there is mention about parahydrogen and pulsed current cell enhancements.
    ...
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    I understand, hhoelectronics. The idea is to...

    I understand, hhoelectronics.

    The idea is to make something cost effective and at the same time improve gas production.

    I have not spent more than 150 USD for the hardware (mechanical items,...
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    I am still not sure of whether to try out a...

    I am still not sure of whether to try out a parallel or series resonant circuit. The internet info says both will give a good yield. This is a hick-up for me to code the necessary features into the...
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    Waaw...that was really a wealth of information...

    Waaw...that was really a wealth of information myoldyourgold and appreciate it. You must have been doing a lot of reading and research all these years. I am going through each one of them and will...
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    Yes, definitely that article will be helpful in...

    Yes, definitely that article will be helpful in understanding the underlying principle. Surely,

    1. Resonance (mechanical/electrical/magnetic)
    2. Electric field
    3. Magnetic field

    indeed has a...
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    Many thanks myoldyourgold. I haven't seen this...

    Many thanks myoldyourgold.

    I haven't seen this youtube video before but have seen some of the ultrasonic cell enhancements. This seems close to what I was implying. What I could see outside the...
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    Could you try changing the file extension to...

    Could you try changing the file extension to ".docx". The PDF file after conversion went to 250KB and was above the file size upload limit.

    BTW, if you could open the file and refer to the three...
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    A PWM power control is much more efficient than a...

    A PWM power control is much more efficient than a rheostat based method and is an established fact. Also, a rheostat output is a "staircase" function and in certain load applications where power...
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    Exactly, what I was referring to was exciting the...

    Exactly, what I was referring to was exciting the cell with an electrical frequency and achieve resonance. The use of ultrasonics was using mechanical vibration generated by a piezo transducer....
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    Have seen no one answered so far... Rheostat...

    Have seen no one answered so far...

    Rheostat might not be cheap and depends on how much current you want to allow passing through it. Also, there usually is a mechanical wiper contact that can...
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