FIELD: satisfaction of vital human requirements.
SUBSTANCE: invention relates to an electronic vapor supply system, which comprises an evaporator for evaporation of liquid for inhalation thereof by an electronic steam supply system user; a power supply comprising a battery or an accumulator for supplying power to the evaporator; and a power control system for compensating for variations in the supply voltage level supplied to the evaporator from the power supply using pulse width modulation, resulting in more constant output level of evaporated liquid for user inhalation.
EFFECT: technical result consists in providing constant output level of evaporated liquid for inhalation.
14 cl, 9 dwg
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