L6GT by Tung Sol The 25L6 is an octal-based vacuum tube of the beam-power tetrode type. It found common application in AC/DC radio receivers - such as those of the All American Five type - and was also found in large numbers in early computers, such as the UNIVAC I. The EIA 7AC pinout The tube used EIA base 7AC in common with many other power tubes. The tube was identical in design and ratings with the 50L6 with the exception of having a 25 Volt 300 mA heater, Breitling Navitimer. whereas the 50L6 has a 50 Volt 150 mA heater. The 12L6 and identical 12W6 were made with a 12 Volt, 600 mA heater, and the 6W6 was made with a 6.3V, 1200mA heater. There was also a 35L6 with a 35V, 150 mA heater. Because of the slightly lower-power heater, the 35L6 has slightly lower output than the rest of the family. This family is not to be confused with the 6L6 which has the same basing diagram, but has more than twice the power capability of the 25L6. Size comparison of a 25L6G with a 25L6GT The 25L6 was introduced as a metal tube November 4, 1936, but most examples of this family were made of glass. The ST14 Glass 25L6G came out March 30, 1937, The T9 size GT version came out April 11, 1938. There was also a 25L6G in the smaller ST-12 glass envelope. Computer equipment used this tube as a relay driver or to run the solenoids in key punch machines. The heater in this case ran off the 24 Volt power line in the equipment resulting in long life, and slightly lower power output. The industrial type 6046 is a 25L6GT rated for that application. Also see All American Five. References 50L6 datasheet - from RCA RC-29 Tube Manual (NJ7P tube database) Sibley, Ludwell, Tube Lore, 1996 Categories: Vacuum tubes 25L6 - Sports Watches - China Fashion Watches25L6 - Sports Watches - China Fashion Watches25L6 - Sports Watches - China Fashion Watches25L6 - Sports Watches - China Fashion Watches25L6 - Sports Watches - China Fashion Watches25L6 - Sports Watches - China Fashion Watches25L6 - Sports Watches - China Fashion Watches Because a survey in Singapore the potential health risks involving creating diabetic were being researched in relation to the levels of ALA in the bloodstream. Any person growing their own intake of the main essential fatty acids, most frequently through having far more sea food or if you take flaxseed oil products, swiss breitling watches. are possibly not preventing the actual onset of diabetic, nonetheless they will certainly end up being increasing the likelihood of better health and fitness typically. Might be youve been in a rather negative marriage, and you may possibly be searching for a separation, so that your next action is usually to get a new York City divorce legal practitioner. Omega is most likely the frontrunners within the marketplace for guys, girls, automated, along with Quarta motion watches. Rr arm watches occur to become place on initially within the celestial satellite also because the base from the sea. Lately, Omega offers totally changed the actual automated observe whilst utilizing advance from the actual coaxial method. So we thought we pass along our top five pick of iPhone 4S cases from SwitchEasy for your consideration so wel kick off that case selection with a nice leather iPhone 4S case?Louis Vuitton has become famous due to her Damier Canvas totes, the handbags has been created for the demand that is usually increasing ever year making sure that her fans can keep these things. Now it YOUR turn! We know you are itching to pull together brand new summer outfits, making sure to incorporate all of the hottest trends. One of many oldest as well as the best jewelers within the globe, it features a title in building .