whale sharks in playa del carmen: remote cutoff sharp cutoff - Henge in Scotland in Fife

Figure 2-8.—Grid operation in a remote-cutoff tube
2-8 Figure 2-8.—Grid operation in a remote-cutoff tube. In view B, the control grid is at zero potential (0 volts). Just as in the sharp-cutoff tube, electrons leave the .
http://electriciantraining.tpub.com/14178/css/14178_76.htm

Audio Synthesis via Vacuum Tubes
Moreover, this folding is not sharp, as in the famed Serge "waveshaper" circuit of . Although there were plenty of remote-cutoff tubes made for radio AGC use, .
http://www.cgs.synth.net/tube/beam.html

570 14»4. Tetrodes and Pentodes.—Tetrodes and pentodes are most ...
on the basis of their cutoff characteristics into sharp-cutoff and remote- cutoff types. . Sharp-cutoff pentodes are listed in Table 19 and remote- and semi- .
http://www.radiomuseum.org/forumdata/users/6435/file/varie/Blackbur.pdf

Tubes With 2.0 volt DC Filaments and Directly Heated Cathodes ...
32 Sharp-cutoff tetrode - Early versions numbered UX-232. 33 Power pentode - Early versions numbered UX-233. 34 Remote-cutoff tetrode - Early versions .
http://www.worldtubecompany.com/mm5/merchant.mvc?Screen=TF-5

R-390 Reflector March '06 In Process
the i.f. 6BJ6's, since a 6BJ6 is remote cutoff and the 6BH6 is sharp cutoff. But will one replacement as I have done really matter much? I'll do one more search for .
http://www.r-390a.net/Redux/03_Mar_06.pdf

Application Guide
RCA Industrial Receiving-Type Tube. Application Guide. Remote-Cutoff P entode s. '.5749. Sh orp-Cutoff Teirode. High-Mu Triode - -7895. UHF. Sharp-Cutoff .
http://www.tubebooks.org/tubedata/hb-3/Receiving-Type_Industrial_Tubes/Industrial_Receiving-Type_Tube_Application_Guide.PDF

vacuum tube Spice 3f4 models
*control grid Bgs2 gs2 0 V=(V(gsg))^1.45 *screen grid (sharp cutoff) Bgs3 gs3 0 . *Vacuum Tube pentode (assumes K tied to g3) (radio freq. remote cutoff, 1 of 2 .
http://home.netcom.com/~aa5/tubes/spice.txt

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"Li'l 4x4" Compressor Option
The remote-cutoff pentodes appear to be much more microphonic than sharp cutoff pentodes such as the 6AU6 family. The required control voltage is quite high, .
http://www.dogstar.dantimax.dk/tubestuf/4x4compr.htm

Mercenary Audio - Manley All Tube Variable Mu Limiter Compressor
The tubes that do this well are called "Remote Shutoff" tubes, the tubes that do not do this well are called "sharp cutoff" tubes. There is a wonderful thread on this .
http://www.mercenary.com/manalltubvar.html

Hot rodding AA5 radios
The 12SG7 is a semi-remote cutoff pentode with almost twice the . that usually does the local oscillator, it's sharp cutoff) and AVC applied to G3 to vary the gain.
http://www.wa2ise.com/radios/12ba7.html

Replacement Light Bulbs-Photo Light Bulbs-Discontinued and hard ...
. these items is limited to the quantities listed below. Item. Price .
http://www.replacementlightbulbs.com/lampshardtofindtubes.html

Hitachi Receiving Tubes
1S5 Sharp Cutoff Pentode 18-2 F 1.4 0.05 Class A Ampli?er. 1T4 Remote Cutoff Pentode 18-2 F 1.4 0.05 Class A Ampli?er. 1U4 Sharp Cutoff Pentode 18-2 F 1.4 .
http://frank.pocnet.net/other/Hitachi/HitachiReceivingTubes_CT-578B.pdf

6A3-6EZ8
vacuum tube prices and availability from 6ab4-6dz7.
http://mysite.verizon.net/tubetronic/6A3_6EZ8.htm

granco: Granco-AM Modulator/transmitter.
Oct 17, 2009 . (use 6BY6 or similar with sharp cutoff, as described by Jacob in the next . This grid has a remote cutoff characteristic because it is normally .
http://www.radiomuseum.org/forum/granco_granco_am_modulatortransmitter.html

Phaedrus PHAMULUS
The alternative to "remote cut-off" valve is a "sharp cut-off" device. Audio valves are "sharp cut-off" types; which means that the Vg/Ia characteristic is made as .
http://www.phaedrus-audio.com/phamulus.htm

Nearby sites

Remote Cutoff Tube - DiracDelta Science & Engineering Encyclopedia
Remote Cutoff Tube - Science and Engineering Encyclopedia. . See also: Sharp Cutoff Tube. Previous Page View links to and from this page Next Page .
http://www.diracdelta.co.uk/science/source/r/e/remote%20cutoff%20tube/source.html

Building Notes for Tube Type Regenerative Radios
In the case of a grid leak style detector, it doesn't matter if the tube is a sharp or remote cutoff type. The grid always operates at around zero voltage anyway, .
http://makearadio.com/misc-stuff/regennotes.php

russian numbering system - Jogis Roehrenbude
sharp-cutoff pentode (Spanngitter). A. A mixing tubes with two signal grids ( Mehrgitter) . remote-cutoff pentode (Regelröhren?) B. P power tetrode/pentode. C. R .
http://www.jogis-roehrenbude.de/Russian/russ_roehre_rue_dat.pdf

READ THE WHOLE THING, DAMMIT!!!!
It uses remote-cutoff pentodes and one of those notorious . The overdrive tubes in the HAPPY channel can be almost any sharp-cutoff pentode. 6AU6s or .
http://www.metasonix.com/G1000ownermanual.pdf

Part 17 Philco 16B. Inching forward. - YouTube
Oct 22, 2009 . So that's a Sharp-Cutoff Pentode in the 2nd IF position, instead of a Remote Cutoff Pentode. The Sharp-Cutoff Pentode is used as a biased .
http://www.youtube.com/watch?v=t1Ih8AeYt58

Compactron Tubes: A Junkbox Guide
. Pentode + Beam Power Pentode. 6AR11, 12DM, Semi-remote Cutoff Twin Pentode. 6AS11, 12DP, Hi-Mu Triode + Medium-Mu Triode + Sharp Cutoff Pentode .
http://www.junkbox.com/electronics/CompactronTubesIndex.shtml

Adam's Amplifiers: Subminiature
Jan 5, 2006 . 5840, Sharp Cutoff Pentode, 0.15, 5K, 1300, 260K, 1.1, 5840 · 5840. 5899, Remote Cutoff Pentode, 0.15, 2.5K, 650, 260K, 5899 · 5899 .
http://amps.zugster.net/projects/subminiature

Sheet1 - K5KTF
TUBE, OTHER #, MFGR, TUBE, OTHER #, MFGR.
http://www.k5ktf.com/VacuumTubes.html

OTB - The Vacuum Tube, The Acorn Tube
The 955 was accompanied by the 954 sharp-cutoff pentode. The 956, a 954 with new grid to give remote-cutoff action, arrived in 1936. These were 6.3-volt .
http://www.antiquewireless.org/otb/acorntube.htm

811A tube
I plotted the plate current with various bias voltages at this page 811A tubes . Tubes with sharper cutoff have the problem, while tubes with more remote cutoff do .
http://www.w8ji.com/811a_tube.htm

AM/FM tuner amplifier
Instead of the 6AV6 preamp, I decided to try a VR100 (remote cut off G style pentode . these valves is that the 6J7 is sharp cut off and the 6K7 is remote cut off.
http://cool386.tripod.com/amfm/amfm.htm

Sphere's Vacuum Tube Page
Octal-based metal tubes, sharp-cutoff Pentode, Class A amplifier, fully tested. . National and others Popular receiving tube, Remote Cut-off RF Pentode. Tested .
http://www.sphere.bc.ca/test/tubes.html

Chapter 16: Volume Expansion, Compression and Limiting
of 0.5 volt (Ref. 62). The input signal is applied to the remote cut-o?“ grid (No. 1) here operated at ?xed bias, and the control voltage is applied to the sharp cut-off .
http://www.ax84.com/static/rdh4/chapte16.pdf

Dictionary of Electronic and Engineering Terms. Dictionary letter 'Ser'
Sharp-Cutoff Tube. The opposite of a remote-cutoff tube. An electron tube that has evenly spaced grid wires. The amplification of the sharp-cutoff tube is limited .
http://www.interfacebus.com/Glossary-of-Terms_S2.html

Eric's Electrical Workshop - Vintage Radio Valves / Tubes for Sale
TYPE. DESCRIPTION. Manufacturer, Qty. Status, Price.
http://users.tpg.com.au/users/hadrecs/electrical-workshop/electrical-workshop-02.html

6BZ6 datasheet and application note, data sheet, circuit, pdf, cross ...
. 6BZ6 3BZ6 ET-T971A 10-56 DESCRIPTION RATING 6BZ6 miniature semi- remote-cutoff . 4AU6 miniature, sharp-cutoff pentode designed primarily high- gain .
http://www.datasheetarchive.com/6BZ6-datasheet.html

Radio Rodeo - The place to find old radio tubes of all types
24A Sharp-Cutoff Tetrode Globe Shape . 35 / 51 Remote Cutoff Tetrode ST Shape. Price is for a Single Tube. NOS-35-51 $3.95. 39 / 44 Remote Cutoff Pentode .
http://tubedepot.com/radiorodeo.html

GLOWBUGS V1 #101 via AB4EL Web Digests @ SunSITE
I have found only 3 low voltage tubes so far: EF97 remote cutoff pentode EF98 sharp cutoff pentode ECH83 triode and pentagrid converter Characteristic data is .
http://www.ibiblio.org/pub/academic/agriculture/agronomy/ham/GLOWBUGS/ATL/Vol01_100_to_149/v01_n101.glo.html

Two Digit Types From 1 to 100
Apr 5, 2012 . 57 Sharp cutoff RF pentode. The 6C6 is the 6.3V version. 58 Remote cutoff RF pentode. The 6D6 is the 6.3V version. 59 Power pentode.
http://www.vacuumtubesinc.com/TubeTidbits/TwoDigitTypesFrom1to100.aspx

Vacuum Tubes 6S4A - 6X8A Electronic Radio TV Thermionic Valves ...
Mar 21, 2012 . 6SH7 · Sharp-Cutoff Pentode - Metal Tube, 1, RCA. 6SJ7 · Sharp-Cutoff Pentode - Metal Tube, 1, RCA. 6SK7 · Remote-Cutoff Pentode - Metal .
http://www.oddmix.com/tubes/t_6s4a-6x8a.html

rf gain pot in the cathode circuit and a tube choice question.
Feb 10, 2012 . A sharp-cutoff tube like a 6AU6 would be my last choice the RF stage. . Which is why 'variable mu' or 'remote cut off' tubes were introduced.
http://www.eham.net/ehamforum/smf/index.php?topic=80886.0;wap2

6BE6 volume control
The input audio is fed to grid 1 (which has a sharp cutoff curve, see below). A control voltage is applied to grid 3 (which has a remote cutoff curve, also see .
http://pw2.netcom.com/~wa2ise/radios/6be6vol.html

RF Filters
UCrypt Remote Video Monitoring · RF & L-Band Signal . Models BWl-9050 and BWH-9060 are extremely sharp cutoff, low and highpass filters. They are .
http://atxnetworks.com/cable_tv_products/headend_inside_plant/headend_rf_filters/

SOUND PROCESSING
There were a few remote cutoff tubes designed before the GE-6386, but this tube . Conventional sharp-cutoff tubes tended to operate with substantially more .
http://www.thebdr.net/articles/audio/proc/proc-hist.pdf

sharp-cutoff tube: Definition from Answers.com
sharp-cutoff tube ( shrp ¦kdf tb ) ( electronics ) An electron tube in which the control-grid openings are unifor. . What Universal remote works with sharp tube TV?
http://www.answers.com/topic/sharp-cutoff-tube