Dynamo torches

Dynamo torch

— dynamo lamps are not actually a separate type, in principle any other type of lamps can belong to them. Their main feature is the presence of a dynamo built into the lamp or supplied in the kit — a hand-held generator that generates energy due to the user's muscular strength. Thus, you can produce electricity by simply turning the handle or swinging a special lever (depending on the design of the dynamo). Thanks to this, dynamo lights can be used for an arbitrarily long time away from civilization, which can be useful, for example, for extreme tourists or researchers. Different models of such devices have their own characteristics: in some, the dynamo recharges the battery, in others, a high-capacity capacitor, and in others, it feeds the lamp directly.