Значения термина incandescent filament на английском

However, the incandescent filament lamp has many inherent advantages.

The balustrade seventy feet above the sunken gardens was surmounted by nearly two hundred incandescent filament search-lights.

By the use of electric incandescent filament lamps in conjunction with mercury-arcs, a fairly satisfactory light is obtained.

These additional losses are appreciable in the mechanisms of arc-lamps but are almost negligible in vacuum incandescent filament lamps.

Luna Park, Coney Island, studded with 60,000 incandescent filament lamps

In 1879 the incandescent filament lamp was introduced and it began to appear on the streets in a short time.

Throughout the development of incandescent filament lamps many ingenious experiments were made which resulted usually in light-sources of scientific interest but not of practical value.

(2) A negative particle of electricity thrown off from the incandescent filament of a vacuum tube.