30 amp relays how to wire them for HHO generators

[andher52]

on a coil it does not matter which is positive or negative. I try to use the wire colors to help black is negative and red wire is your switched wire. thats 85 and 86

30 and 87 are the terminals the the power goes threw , same here aia try to use the wires to tell you which goes where. The wire with the fuse holder goes to the battery the other goes to the cell

[ztexanz]

please correct me if i am wrong

starts out the 85 is negative,(black wire) at exactly one minute in the video

it shows the 85 is positive,(red wire) I have seen these confused at least

10 times on other diagrams, how can I find out which is right, thanks

[andher52]

when the ignition switch is turned on it sends power to many different items, fuel pump ect. You want to attach to one of those items that gets power from the ignition and that power wil close the relay ( power it) the relay will close and the power from the batterey will flow from the battery to/threw the relay to the generator.The amount of amps that go threw the generator is desided by a pulse modular or the consontrate of the Electrolite in the distilled water

[ppsjsh]

does the relay add amps to the hho cell? just wondering cause everyone says to have a relay wen installing in car, and i just thought tht u would have to wire it to the ignition switch instead or relay thanks