120 Year Old Rare Nernst Lamps
228.6 هزار بار بازدید -
3 سال پیش
-
120 Year Old Rare Nernst
120 Year Old Rare Nernst Lamps
These operate in air and do not require a vacuum and gas.
The one was tested at 130v DC 300mA Rated 500mA Output was like 25 -35w incandescent.
These operate in air and do not require a vacuum and gas.
The one was tested at 130v DC 300mA Rated 500mA Output was like 25 -35w incandescent.
3 سال پیش
در تاریخ 1400/05/02 منتشر شده
است.
228,612
بـار بازدید شده