CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «GRID BIAS»
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grid bias în următoarea selecție bibliografică. Cărți în legătură cu
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1
The Electronics Handbook, Second Edition
TABLE 5.4 Protection Guidelines for a Triode Circuit Failure Type Triode Fixed
Grid Bias Resistor Grid Bias Zero- Bias Triode Loss of excitation Loss of antenna
loading Excess antenna loading Failure of plate supply Failure of grid bias
supply ...
2
Power Vacuum Tubes Handbook, Second Edition
1n a grid-driven amplifier, grid bias and excitation usually can be applied alone
to the tube, especially if a grid leak resistor is used. Plate voltage can be applied
to the tetrode and pentode before the screen voltage with or without excitation to
...
3
Modern Dictionary of Electronics
A source of energy for supplying a bias voltage to the grid of a vacuum tube. grid
bearing — A bearing made with the reference line to grid north. grid bias — Also
called C-bias. A constant potential applied between the grid and cathode of a ...
4
Monochrome and Colour Television
The setting of grid bias depends upon the strength of signal being received. A
signal of small amplitude, say from a distant station, requires more fixed negative
bias on the grid than a strong signal. The dependency of picture tube grid bias on
...
5
Symposium on Air Force Human Engineering, Personnel and ...
GRID BIAS FROM VR Fig. 1. Threshold signal intensity for the 12DP7as a
function of grid bias with video noise as a parameter. Grid bias is indexed with
respect to Visual Reference Intensity. Fig. 2. Threshold signal intensity for the
12DP19 as ...
6
Electronics (fundamentals And Applications)
The plate current for a given plate voltage decreases when the grid bias is made
more negative. In the linear region, the plate characteristics are parallel and
equispaced for equal changes in the grid bias. The mutual characteristics are
shown ...
7
Handbook for Sound Engineers
12.1.9 Grid Bias Increasing the plate voltage or decreasing the grid-bias voltage
decreases the plate resistance. The six methods most commonly used to bias a
tube are illustrated in Fig. 12-5. In Fig. 12-5A bias cell (battery) is connected in ...
8
Equipment for Diagnostic Radiography
This variation of grid bias is, of course, automatic; the correct voltage being
applied to the grid by an electronic control circuit. The greatest advantage
associated with constant potential generators is the very short exposure times it is
possible to ...
9
Principles of Electronics: For Diploma, AMIE, Degree & Other ...
However, the use of such a grid bias battery is undesirable because of its high
cost and frequent replacement. Therefore, in practice, the d.c. component of plate
current of the triode is itself used for obtaining grid bias voltage. Under such ...
10
C-W and A-M Radio Transmitters and Receivers
To avoid intermittent operation of the oscillator, however, the time constant
should not be too large. (3) Class C operation. If appreciable power is to be
produced in the oscillator the value of the grid leak is so adjusted that the grid
bias during ...
ȘTIRI NOI CARE INCLUD TERMENUL «GRID BIAS»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
grid bias în contextul următoarelor știri.
Mojo, voodoo & secret sauce: The quest for the perfect guitar tone
The grid bias resistor RGB biases the grid to zero volts DC (negative w.r.t the cathode) and provides a high input impedance. The grid resistor ... «EDN.com, Mai 15»
Introducing Positive Grid BIAS FX: World's First CrossPlatform Guitar …
California-based company Positive Grid has recently introduced an interesting new app called BIAS FX, branding it "the world's first ... «Ultimate-Guitar.Com, Mai 15»
Musikmesse 2015: Supro unveils three new combo amps
The 35-Watt Class A (Cathode Bias) and 45-Watt Class AB (Grid Bias) modes both deliver the more spongy character of the 5U4 tube rectifier ... «MusicRadar.com, Apr 15»
Meet the programmers: AudioThing
Positive Grid Bias FX. MusicRadar tech and DJ deals of the week. The beginner's guide to Roland's classic '80s drum machines and synths ... «MusicRadar.com, Aug 14»
Positive Grid BIAS for iPad Review
Most musicians who've spent time with an iPad grasp what a gratifying music-making tool it can be, whether you're just tapping out simple ... «Premier Guitar, Apr 14»
Martin Garrix talks Animals, collaboration and DJing in the USA
Positive Grid Bias FX · MusicRadar tech and DJ deals of the week · The beginner's guide to Roland's classic '80s drum machines and synths ... «MusicRadar.com, Ian 14»
NAMM 2013 VIDEO: Moog Sub Phatty demo
Positive Grid Bias FX. MusicRadar tech and DJ deals of the week. The beginner's guide to Roland's classic '80s drum machines and synths ... «MusicRadar.com, Ian 13»
High-resolution three-dimensional reconstruction of a whole yeast …
... dwell time, pixel size, detector selection and energy filtering grid bias, focus and stigmator settings) were set before the process started. Specifically, all images ... «BioTechniques.com, Iun 12»
Low Loss Backscattered Electron (BSE) Imaging - Principles and …
It is merely necessary to go to low landing energies - to 3 keV or lower - and set the grid bias to 1500 volts. Under these circumstances an ... «Azom.com, Nov 10»
World War 2 history: Recalling the day that war broke out
... yet another, excitingly called the "grid bias battery", had no function I could understand, yet was itself bigger than most modern transistors. «Telegraph.co.uk, Aug 09»
