FIELD: electricity.
SUBSTANCE: invention relates to lighting engineering, particularly, to light emission sources. The electric filament lamp comprises a base, bulb, holder, electrodes, luminous body consisting of several lamp filaments fixed at electrodes. Lamp filaments are connected to electrodes in parallel, at that electrodes are made as circles placed in parallel to each other and longitudinal axis of the lamp.
EFFECT: improved operational performance.
3 dwg
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|
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