6n3 + 6p6pa e-pipework
6n3 + 6p6pa e-pipework
I'll be fine
Jiangsu nanking, south-east university
Abstract: e-channels are also known as daring machines. Despite the rapid development of transistor technology, electro-channels are consumed on sound that cannot be compared to transistors. City
There's a place. This paper designed and assembled an electronic tube operation using 6n3 and 6p6p produced by the state, with 6n3 for voltage amplification and 6p6p for operation
Rate level and introduction of design, installation and debugging... To address the scope of the characterization curve of the radiocommunication emp manual
The limit, which describes an assistive design software and a way of imitating reality with multisim.
Keyword: e-channel 6n36p6p
Central graph classification number: tnll bibliography number: article number a: 1007-3973 (2010)-02-088-02
Some people are biased against the domestic tube. The domestic product is 6n3 and 6p6p
Ren, but it's as sweet as coming out
The joint 6h3. 6n3 was originally designed for high frequency tubes with stable performance,
Hf performance is excellent. It's called acoustic voltage magnification tube. 6p6p is side oxidation. Objects
The cathode output beams the quadratic tube
It's sweet. It's good in string and human voice. It's low. Yon
Easy to find.
I circuit design
The voltage amplification is designed for a level 1 cognostic magnification and a level 1 follower, for each channel
The parameters for the achievement of 6n3 for 6n3 diodes are shown in table 1.
Table 16n3 parameters
6n3 basic parameters extreme parameters
Lantern voltage 6 3v max lantern voltage 7. 0v
Light current 350ma minimum lightwire voltage 5. 7v
Anode voltage 15 ov maximum anode voltage 300 v
Anode current 8. 5 ma max cathode light-wire voltage ±l00v
Fence 2v maximum cathode current i8ma
Superconductive 5. 9 ma/v maximum anode dissipation power of 1. 5 w
Magnification factor 35 max flask resistance 1mq
Note that the two threads on the six-n3 foot chart are linked, as shown in figure 1
It's a mistake to add 6. 3 "2" = 12. 6 v, actually two lights
The silk is intermingled, with 12. 6 v in the ninth leg and a 6. 3 v. Light
The current is 350ma. It's a two-light.
Figure 1
For front-level magnification, to reduce non-linear distortions, the 6n3 anode is typical
150 v, load 20k, and the fence is between 1 v and 2. Set
1. 25v, with static anode current 3ma, static anode voltage 85v
6n3 characterization curve. (figure 2)
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== sync, corrected by elderman ==
Figure 2
The cathode resistance
=1. 25/0. 003 = 416~
Take 470 q.
Electricity gain
"l=35x27
R+r £5500+20000
From the 6p6p characterization curve in the back, when signal voltage is around 1v, secondary
Zooming can produce a voltage of about 30v, suitable for 6p6p zooming
Negative feedback is required, but a cathode output is added
Power gain, but there's a small non-linear anomaly, a very wide frequency response, a very resistance to input
High, output resistance is low.
Use the same work-point configuration, load 20k, offset 470fl.
Two-stage charlatanization, using cbb capacitor o. 47uf
Workpoints have a small impact. At the signal input end, it's best to use each channel separately
Axes, double-connected bits are used for long periods of time to generate regulated noise
It's a lot of fun, but it doesn't work, and it doesn't work,
It's better to control the circuits without sound, but the charm of the guts is still the sound.
In the application of a 6p6p back-stage design, for tripolar tube interface, " radio"
There's a very small range given in the eva manual for communication. Time
It's good enough, but 6p6p shows up even more when it's at the limit, adding 360v to its screen
High pressure, when it's 10v above the limit, the sound is sweeter, there's no sense of distortion.
At the time of design, for convenience, an ecd-aided design software could be used
Tubedesignasistant
The u. S. Model can be designed on the basis of the manual on emps for radio communications
This software overcame radio communications
Limitations in the scope of the emp manual.
I don't know
The i cloud? No. 2 of 2010 (lower) -
Using self-subsistence bias, self-subsistence bias circuits have the function of automatically adjusting work points,
Debugging is difficult and prevents current overload due to changes in the anode voltage,
It's not easy to break the pipe, it's more stable, it doesn't have to be adjusted.
Figure 3
== sync, corrected by elderman ==
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Figure 4
Table 2
6p6p fundamental parameters limit parameters
Lantern voltage 6. 3v, max lantern voltage 6. 9v
Lightswire current, 450 millimetres
40ma
Anode voltage 250v, maximum anode voltage 350v
The anode current is 45 mm maximum cathode and light + -
1 2ma voltage 100v
Fence 12. 5v maximum second grid 310v
Cross-guide 4. 1 ± max. O. D. 13. 2 w
1. Ima/v, bo
For better linearity, the fence is set at -10v
When the ombox is loaded with 5 dry euros
It's an extreme current.
Code resistance = l0/ 0. 1 = 1oq
The high-intensity barrier-output level of the tube is negative
The pressurer primary shall be compensated by a combined rrc circuit frequency so as not to exceed the permissible distortion.
Figure 5
2 simulation test
Complex installation of electrical circuits and high cost of tubes due to lack of juice errors
Pipe damage or increased debugging costs should be avoided
It's not very easy to do real things before it's installed
It's a good tool for design
It's an electronic pipe simulation. It has access to multisim under misc
Multisim provides more than 20 common models, all of which are european and american
No. Replace simulations against manuals. Unfortunately, no 6n3, but..
It's a 6-v6 gt
It's the tripolar method that discovers that the simulation is not consistent with the theory. Offset
It's overpressed, it's too electric. It's only electric
If you're going to block it, you're going to have to move over a thousand euros
It's better to be between 50 and 500 om
So the software is imitated according to a level four connection. So the imitation still works
Limited but not missing as a tool to be consulted in the design.
3 sets of welding
The electrode amplifier must be assembled with due regard to dispersing heat and replacing the detection element
And power noise effects
The longer the flat-out circuit, the better
Reduced distribution and parasitic capacity, instead of printed circuit boards, instead of welding.
The tubes and transformers are attached to the floor, with 1. 5 to 2ram
Aluminum alloys, or immm thick iron. Aluminum alloys are more beautiful,
You can also use copper, if you want. Change
When the presses are installed, and between the bottom and the bottom, you're gonna need to put a shield on it
Power transformers are installed in a straight angle to avoid interference and reduce communication.
Signal input circuits must use shield lines. Block lines and other ground lines
It's just a little bit more than a little bit more than a 6n3 and 6p6p wiring,
And it's a line to the floor. Switches can be in front. They can be controlled
If you need a light, the light leads to the noise, the luminous diode
It's a communication power, it doesn't reduce the life of the light.
4 check debugging
Once installed, we have to check if the circuits are correct
It's solid. Check the wiring voltage, put the signal on the ground and check the silence
Dots of state. Check if smoke is smoked and if so, cut off
Check the circuit connection. Pay particular attention to the resistance of the power filter and the load of 6n3
Electrical resistance, possibly resulting in excessive electrical currents on the screen due to connection and design, both
It's the first thing that comes through.
When debugging, you have to connect to the soundbox, or you can burn the output transformer easily
Don't turn off the power more often on the test, wait for the filter to be discharged.
Five sound test
The sound source is a computer and an ipodtouch music player
Realtechghdefinionaudio high-level soundcards
Three-inch voicebox and three-inch all-frequency soundbox. Advance hot
And then slowly tuning the loudspeaker, pushing the loudspeaker, low-frequency, high-spirited
It's sweet, it's medium. This machine doesn't use too much output transformers, but it's low
It's more dynamic than the page material. It's indistinguishable from a 10-inch bass cell
Low frequency blast on 3 inches of 3-inch all-channel soundbox, lower sensitivity in small boxes,
It's harder to push
There are deep dives in life, silk buttons in the middle of zaiqing's medium.
Sounds empty. String instruments have a lot of guts, sound is in place.
