Nef80 tube data booklet

With almost datasheets and the visitor counter indicates over 4000. This data booklet deals with grundfos heavyduty sewage pumps called s pumps, range 70. Jul 10, 2012 the e80cc is my favorite small signal tube. An object, a product, a job, are the result of a vision and a passion that produced them. The jj el34 ii has an increased low to lowmid end with plenty of headroom to spare. Tube numbering and data, amp schematics and manuals. This pentode was designed for highfrequency operation and durability. Nfbups n4 damper actuator technical data sheet nema 4, onoff, spring return, ac 24. Yaosheng is grade n80 steel casing tube supplier in china. View and download panasonic nndf386b operating instruction and cook book online. Hhscott vacuum tubes em80 indicator tube applications.

In my system, which includes a cayin ta30 integrated and legacy classic speakers, the tungsrams sound more balanced and actually less fatiguing than the philips gold pin e80ccs i have. This is a suitable replacement for any 6hu8ell80 twin pentode tube type. Suited to the task, at 90 ma maximum current and with a required series resistance of 300 ohms to reduce the initial surge in charging the maximum 50 f reservoir capacitor, each anode would conduct in turn when connected to either end of a grounded centre tapped mains transformer. The key to selecting proper tubing for use with metal. This tube has a more compact plate structure than standard el34s. The ez80 full wave rectifier was found in many broadcast receivers and domestic audio equipment. Lawrence berkeley national laboratory introduction. Mullard film showing valve manufacture in the 1950s. Connecting your device and computer connect your device and computer with a data line.

Tube ef 80 or rohre ef80 id709, vacuum pentode, noval, b9a and rfifstage shown. Grundfos data booklet nb, nbe singlestage endsuction pumps 50 hz. Full presentation of two sided data booklet from 1935. Please see the substitutes at the top of the page for more details. Tube 7695 or rohre 7695 id6197, vacuum pentode, noval, b9a and poweroutput shown. An object, a product, a job, are the result of a vision and a. Tube ebf 80 or rohre ebf80 id720, double diodepentode, noval, b9a and rfifstage shown. The heater voltage is a bit different, but it doesnt seem to be an issue. Follow one of the links under the heading coordinator on the project screen see figure 18. You can transfer data between your device and computer. Set the nvs20 to vbr to efficiently send video data across an ip network but this is also a trade off against picture quality. Grade n80 steel casing tube, oil field pipe, yaosheng api. This tube has the classical grid construction and the tube.

E83f philips 6689 long life, 0 hours, low noise pentode golden pins the e83f was used in telefunken v76 microphone preamp and many german studio amplifiers. Slide down from the top of the screen, you will see usb connected in the notification bar. A different construction of the classic el34 tube that offers a different tonal palette than the original. Nfuzd usb key drive and data management nspire series io module navigation trigger settings hihat hh trigger settings kit menu reverb eq mixer menu saving a userkit adjusting the midi map trigger function settings click menu seq menu integration with computer setup suggestions sync key auto o. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Tube ef 50 or rohre ef50 id2497, vacuum pentode, loctal9pin b9g and rfifstage shown. Lan but may be limited by the speed bandwidth of your internet connection. Each of these links leads to a further detailed information screen with information about the. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. Transfer music, pictures, videos, documents, android application package apk files, and so on. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. This 1963 mullard ez81 6ca4 rectifier tube was made in great britain.

Vacuum tube 6686 e81l, pentode, power amplifier antique. The red print on the glass is labeled for 3m and the blackburn uk factory code is etched in the glass. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. The philips are known to have more midrange depth and presense. Indicator tube magic tuning eye tube data provided by duncan amplification. We provide this detailed user manual for our products to help you know the product and operation guidance better. E80f is nominally an rf tube that happens to work well in audio frequencies, so by nature it has a much wider frequency range than an audio only tube because it has to be able to operate at very high frequencies. Jan 03, 2016 a forgotten russian pentode theres not much information around the 649 or 6z49pdr 6j49pdr pentode. The nvs20 also has two bit rate modes vbr or variable bit rate and cbr or constant bit rate. Nfbup n4 damper actuator technical data sheet nema 4, onoff, spring return, ac 24. If you have never used this facility before, click the help link. Anyone using e80f or 6084 instead of ef86 the gear page.

The jj el34 ii is stronger than the original but not harsh sounding in any way. Features panelmountedsystem plumbandplaydesign automacphcompensaon automacflowcontrol t80transmiercapability compliantwithepamethod. An indicator tube is an electron ray device, with a fluorescent, transparent screen instead of the normal anode plate. The ef80 internally screened pentode was a workhorse of the vhf tv receiver and was introduced in mid 1950 to replace the ef91. This api 5ct grade n80 steel casing tube can be used for the oil well drilling process and can also support the wall of a well after the well completion, in order to ensure the normal operation of the whole oil well. Neumann u47, u48 and u67 microphones were originally used by the beatles for their 1960s concerts and recording sessions. Nef users guide for coordinators and participants 20081201 12 how to verify and complete the coordinators data. The ef80 was much used for rf, intermediate frequency, and video amplification. Swagelok tube fittings is that the tubing must be softer than the fitting. Panasonic nndf386b operating instruction and cook book pdf. Providing server products with hiperformance and reliable quality is the service principle of giada brand.