These devices are very popular with beginners mainly because of their low purchase price. Their output power per atomizer is affected only by the resistance of the coil, which is governed by Ohm's law. These non-regulated modes are often rod-shaped, but can also be purchased in cubic or other shapes. Their main advantage is that, although they do not contain the possibility of detailed adjustment, they have electronics that protect against possible dangers that could arise, for example, in the event of a short circuit. However, this is the reason why the atomizer does not get the same power according to Ohm's law, because it still has to go through the electronic chips. They can only be used with Kanthal or stainless steel wire. The most famous example in this category is undoubtedly the beloved and hated iJust from Eleaf.
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Non-regulated mods
