Wcox056107b watercooled packaged chillers with helical. Insert a gate stopper resistor of around 1k in series with the mosfet gate, or replace the. Electron devices svetlana svetlana 6n1p dual audio triode 10 20 30 40 0 100 200 300 400 500 0 vg ov2 46810 12 plate current milliamperes 14. A ruggedizedextended ratings version of the tube is designated 6n1pev russian. Under some conditions, the 2n7000 input buffers q1 and q3 may cause high frequency oscillation. It has currently found a use as a driver tube in hifi tube amplifiers such as audio research models vs55 and vs110 because of its excellent low distortion and low noise. The 6dj8 is a miniature ninepin medium gain dual triode vacuum tube. Taras oleynk aka ml8 sent me a couple months ago his measurements of different driver linelevel tubes including the melquiadess diver tubes the 5e5p.
Watercooled packaged chillers with helical rotary compressors installation, operation, and maintenance instructions form 6186 wcox056107b table of contents. The maximum mark for this examination paper is 40 marks. Application in tv scan modules, power amplifiers and generators. The 6e5p is highfrequency indirectlyheated tetrode from our friends in russia. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes.
Close manufacturing specification tolerances and improved high voltage processing provides improved reliability and. The heater is controlled in both voltage and current requirements so that it can be used for parallel or series heater chains. Sl pumps do not have a cooling system as they are used for submersible installations only. An old website comment suggested a maximum of 47k grid resistor. Well, it was obvious i couldnt leave last post as it was. Close manufacturing specification tolerances and improved high voltage processing provides improved reliability and superior performance. Most of vacuum tune requires high voltage but vfd is just around 12v. The tube is manufactured by the nevz, novosibirsk, russia. Russian 6p3s, 6p3se 6n3c, 6n3ce general tetrode, used in output stages of low frequency amplifiers.
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. This is same new tube but with 7,6 heater pins engaged. Numbering of contacts in 6p41s is identical with numbering in 7868 required adjustment of the bias voltage for 6p41s. Originally designed for the output stages of audio frequency amplifiers, the el84 can deliver up to 17 watts. You can use a c3m low gain in triode mode which is ideal here, a c3g, e180fe280f. Goodsoundclub romy the cats personal highend audio site. Tube possible substitute western substitute ec86 6s3p, 6s4p 6cm4 ec88 6s4p 6dl4 e80cc 6n1p, 6n3p ecc82 6n1p, 6n5p 12au7 ecc83 6n2p ecc803, 6l, 12ax7 ecc85 6n3p 6l12, 6aq8 ecc189 6n23p 6es8 ecc802s 6n1p ev, 6n5p ecc82, 12au7wa, 6067 ecc803s 6n2p ev ecc83, 12ax7wa, 6057 ecc960 6n3p, 6n15p e90cc.
Some 6336a tube data recommended a maximum of 500k for the grid resistors in some applications and also a minimum of 200 ohm for cathode resistance. Key in the code for the valvetube you wish to search for and click the query button. Details about 6n15p 6h15p 615 tube double triode 6j6 ecc91 tube valve nos, new in box, 2pcs. Ediswan valves and picture tubes data booklet 196465 anonymous 1038 collector usage in models. Tube 6p1 or rohre 6p1 id25753, beam power tube, octal int. If you have never used this facility before, click the help link. Made in ussr, reflektor factory for military equipments otk, military rhombus stamped. They have already nice website and referring to data sheet you can ask korg to get it on the website, i quickly design a headphone amplifier as same as general vacuum tube, nutube has high input and output. The data was mostly fragmented, variable and sketchy, as it was for the tubes being used as voltage regulators in most cases. Supreme instruments manuals, tube data, and schematics all supreme instruments corp. Plate current 40 ma plate voltage 150 volts grid voltage 9 volts transconductance 45,000 umho 45 mav mu factor 52 interelectrode capacitance input 11 pf output 1. The 5751wa tube is a rugged military version of the 5751, and is the closest equivalent to the 6n2pev. Versions of the tube are named ecc88, e88cc, 6922, 6n23p, and 6n11. The envelope is also marked as ec92 thus indicating that the types are identical.
Except for higher heater current, its a direct plugin replacement for the 6dj8, ecc88 and 6922. Tubes cant be substituted since they have different bases but are electrically similar. Moreover it is quite compact compared to general vacuum tube. Like mentioned 6j5, 12 6sn7 and 12 12au7 will all work in most circuits designed for 6c4 but this wont be found in books.
Oh yeah, i wired the tube up to do only one half at a time. Supreme instruments manuals, tube data, and schematics. Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. Lawrence berkeley national laboratory introduction. Antique radio forums view topic 6n6 replacement tube 6k6. The pumps are fitted with iec and ie3 efficiency motor components from 9 kw up to 30 kw. Goodsoundclub romy the cats site the 6e5p tube data. The closest western equivalent to the 6n1p is the well known 6bq7a. There is an option to change the driver for a different valve. The spacing indicates a nonlinear gain when used in circuit. According to the 1946 sylvania tube manual, the 6n6 is a dual triode with direct coupling from one section to the other, and is the octal equivalent of the 6b5. All tubes new, military equipment and have otk mark. Xray data booklet xray data booklet center for xray optics and advanced light source lawrence berkeley national laboratory introduction xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies subshell photoionization crosssections. The specifications can be found here anode can easily dissipate 8w and screen can take up to 2w and has a high transconductance of around 30 mav.
This tube has the classical grid construction and the tube. Downloads, supreme instruments manuals, tube data, and. It is distinguished by its very high transconductance, mostly the result of its frame grid construction. This data booklet deals with grundfos heavyduty sewage pumps called s pumps, range 70. Tube 6n9p or rohre 6n9p id40237, double triode, octal int. I have a cayin tube amp that uses chinese 6n6 tubes does anyone know of a replacement nos tube that would work as an upgrade. Collection of roddie rankin gb you reach this tube or valve page from a search after clicking the tubes tab or by clicking a tube. Currently, a 12ax7 variant derived from the 6n2pev is being produced by sovtek, under the designation 12ax7wa. A chinese version of 6n2p exists, labeled in latin lettering instead of cyrillic 6n2. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. General purpose tubes in miniature, octal or larger glass packages. It is a thermionic valve of the power pentode type. The 6ab4 is a single triode designed for use as a mixer, amplifier or oscillator in vhf television receivers. Pentode for output stages of low frequency amplifiers.
An increase in intensity in the sound is heard for the first time when the air column length is. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes. It is a direct equivalent of ecc84 and 6cw7 vacuum tubes. The pumps are made of resistant materials, such as cast iron and stainless steel. In the past i used to accept a great variety of payment options but from the end of 2008 ebay does not permit any other payment options except the following two.
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