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在"英语"词典里pentode}的意思

词典
词典
section

单词 PENTODE的词源

From penta- + Greek hodos way.
info
语源学是对单词起源和它们的结构和意义变化的研究
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英语中PENTODE的发音

pentode  [ˈpɛntəʊd] play
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PENTODE的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

PENTODE在英语中的意思是什么?

点击查看«pentode»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
pentode

五极管

Pentode

五极管是具有五个有源电极的电子器件。 该术语最常用于三角栅放大真空管,该真空管由荷兰人Bernhard DH Tellegen于1926年发明。五极管由以下顺序包括五个电极的抽真空玻璃外壳组成:一个由灯丝加热的阴极,一个对照 网格,屏幕网格,抑制器网格和板。 五极管通过添加第三个栅格(抑制栅)从四极管发展。 这用于防止板发射的二次发射电子到达栅格,这导致四极管的不稳定性和寄生振荡。 五极管与光束四极密切相关。 Pentodes被广泛应用于工业和消费电子设备,如无线电和电视直到20世纪60年代,当它们被晶体管替代时。 它们的主要用途是在大功率工业应用中,如无线电发射机。 过时的消费管仍然用于少数传统和专用真空管音频设备中。 A pentode is an electronic device having five active electrodes. The term most commonly applies to a three-grid amplifying vacuum tube, which was invented by the Dutchman Bernhard D.H. Tellegen in 1926. The pentode consists of an evacuated glass envelope containing five electrodes in this order: a cathode heated by a filament, a control grid, a screen grid, a suppressor grid, and a plate. The pentode was developed from the tetrode tube by the addition of a third grid, the suppressor grid. This served to prevent secondary emission electrons emitted by the plate from reaching the screen grid, which caused instability and parasitic oscillations in the tetrode. The pentode is closely related to the beam tetrode. Pentodes were widely used in industrial and consumer electronic equipment such as radios and televisions until the 1960s, when they were replaced by transistors. Their main use now is in high power industrial applications such as radio transmitters. The obsolete consumer tubes are still used in a few legacy and specialty vacuum tube audio devices.

在英语 词典里pentode的定义

字典中的五极管的定义是一个电子阀,它有五个电极:阴极,阳极和三个栅极。 五极管的其他定义是在底座或门上有三个端子。

The definition of pentode in the dictionary is an electronic valve having five electrodes: a cathode, anode, and three grids. Other definition of pentode is having three terminals at the base or gate.

点击查看«pentode»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

PENTODE押韵的英语 单词


cestode
ˈsɛstəʊd
custode
ˈkʌstəʊd
cytode
ˈsaɪtəʊd
grottoed
ˈɡrɒtəʊd
hoptoad
ˈhɒpˌtəʊd
intoed
ˈɪnˌtəʊd
mottoed
ˈmɒtəʊd
nematode
ˈnɛməˌtəʊd
square-toed
ˌskwɛəˈtəʊd
stilettoed
stɪˈlɛtəʊd
toad
təʊd
toed
təʊd
trematode
ˈtrɛməˌtəʊd
unbestowed
ˌʌnbɪˈstəʊd
web-toed
ˈwɛbˌtəʊd

PENTODE一样开头的英语单词

pentice
pentimenti
pentimento
pentiti
pentito
Pentland Firth
pentlandite
pentobarbital
pentobarbital sodium
pentobarbitone
pentomic
pentosan
pentose
pentose phosphate pathway
pentoside
Pentothal sodium
pentoxide
pentroof
pentstemon
pentyl

PENTODE一样开头的英语单词

area code
bode
colour code
decode
diode
electrode
encode
episode
explode
mode
node
ode
penal code
postal code
postcode
QR Code
rode
source code
Unicode
zip code

英语近义词词典里pentode的近义词和反义词

近义词

«pentode»的25种语言翻译

翻译者
online translator

PENTODE的翻译

通过我们的英语多语言翻译器,找到pentode25种语言翻译
该章节所呈现的将pentode由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«pentode»。

翻译者英语 - 中文

五极管
1,325 数百万发言者

翻译者英语 - 西班牙语

pentode
570 数百万发言者

英语

pentode
510 数百万发言者

翻译者英语 - 印地语

pentode
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

pentode
280 数百万发言者

翻译者英语 - 俄语

пентод
278 数百万发言者

翻译者英语 - 葡萄牙语

pentode
270 数百万发言者

翻译者英语 - 孟加拉语

pentode
260 数百万发言者

翻译者英语 - 法语

pentode
220 数百万发言者

翻译者英语 - 马来语

Pentode
190 数百万发言者

翻译者英语 - 德语

Pentode
180 数百万发言者

翻译者英语 - 日语

五極管
130 数百万发言者

翻译者英语 - 韩语

극관
85 数百万发言者

翻译者英语 - 印尼爪哇语

Pentode
85 数百万发言者
vi

翻译者英语 - 越南语

pentode
80 数百万发言者

翻译者英语 - 泰米尔语

pentode
75 数百万发言者

翻译者英语 - 马拉地语

पंटोड
75 数百万发言者

翻译者英语 - 土耳其语

pentot
70 数百万发言者

翻译者英语 - 意大利语

pentodo
65 数百万发言者

翻译者英语 - 波兰语

pentoda
50 数百万发言者

翻译者英语 - 乌克兰语

пентод
40 数百万发言者

翻译者英语 - 罗马尼亚语

pentode
30 数百万发言者
el

翻译者英语 - 希腊语

pentode
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

pentode
14 数百万发言者
sv

翻译者英语 - 瑞典语

pentod
10 数百万发言者
no

翻译者英语 - 挪威语

pentode
5 数百万发言者

pentode的使用趋势

趋势

词语 «PENTODE»的使用趋势

0
100%
频率
经常使用
68
/100
此处所显示的地图给出了词语«pentode»在不同国家的使用频率。
pentode的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«pentode»的最常用表达而进行的主要搜索的列表。

词语«PENTODE» 随时间而变化的使用频率

该图表展现了单词«pentode»在过去500年中的用法频率的每年演化其实施是基于分析词语«pentode»从1500年到现在在 英语数字出版物中出现的频率。

pentode的英语文献、引用和新闻中的使用范例

示例

«PENTODE»相关的英语书籍

在以下的参考文献中发现pentode的用法。与pentode相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
A Practical Introduction to Electronic Circuits
This five-electrode valve is the pentode; its circuit symbol is shown in fig. 3.12. Although the pentode was initially developed to fulfil the needs of high- frequency amplification, it turns out to have generally more useful characteristics than the ...
Martin Hartley Jones, 1995
2
History of Electron Tubes
Further in 1935, 6.3-V tubes, such as frequency converter tube Ut-6A7 (Vj, = 6.3 V , Jfc = 0.3 A), twin diode-pentode Ut-6B7 (Vk = 6.3 V, Ik = 0.3 A), detector amplifier triode UY-76 (Vk = 6.3 V, /A = 0.3 A, /i = 13.8), twin triode UZ-79 (Vfc = 6.3 V, ...
Sōgo Okamura, 1994
3
Valve Amplifiers
Operation of the beam tetrode is different from that of the pentode in order to avoid infringement of the 1928 Philips pentode patent [4]. Instead of the electrons leaving the cathode from all points of the compass and flowing to the anode, the ...
Morgan Jones, 2011
4
International Radio Tube Encyclopaedia
Pentode 1-25 0-02 225 0-3 22 5 0-08 0 600 0-45 200000 1 -2 СК529АХ LF. Pentode 1'25 0-02 15 0-32 15 0075 1-25 300 0135 50000 1-6 СК5310Х LF. Pentode 1-25 0-02 15 0-3 15 0-09 1-5 250 01275 60000 1.6 СК532ОХ LF. Pentode 1-25 ...
B.B. Babani
5
Popular Science
... 100 100 cascode cascode cascode pentode pentode pentode 1 transformerless transformer transformer transformerless $160 $180 $200 1 1 derived derived none none none no no no none none none none none none 1 1 transformerless ...
6
Basic Electronics and Linear Circuits
An effort to remove the kink from the characteristics of the tetrode led to another tube — pentode. 6.6 PENTODE TUBE The pentode tube was originally developed to overcome the effect of secondary emission in the tetrode tube. A pentode has ...
N. N. Bhargava, N. N. Bhargava S. C. Gupta D. C. Kulshreshtha, 1984
7
Valve Radio and Audio Repair Handbook
750 — — 1A5 LF Pentode 09 1.4 0.05 90 90 —4.5 — 4.0 0.8 0.85 300 000 255 0.115 25 000 1A6 Heptode 6UX3 2.0 0.06 180 67.5 —3—22.5 — 1.3 2.4 :5300 500 000 — — — 1A7 Pentagricl 1.4 0.05 90 45 0-3 — 1.2 0.6 >'L250 600 000 ...
CHAS MILLER, 2000
8
Popular Science
HOW TO USE YOUR TUBE CHECKER O Use external jumper to plate cap CALIBRATION TABLE. 1SET UP CHECKER. Procedure, shown for 6CB6 pentode, is same for nearly all tvibes. Tube manual gives value of filament voltage for step 2, ...
9
Audio Reality: Myths Debunked, Truths Revealed
It is a dual tube containing both a high gain triode and a low power pentode. I am using it in an unusual configuration. Most regulators use a low impedance triode as the series pass element but I chose a pentode which has a higher plate ...
Bruce Rozenblit, 1999
10
Practical Oscillator Handbook
Pentode type tubes have a so-called suppressor grid located between the screen grid and the plate. This added element is operated at cathode potential. Electrons liberated from the plate bear a negative charge as to the primary electrons ...
Irving Gottlieb, 1997

包含词语«PENTODE»的新条目

找出国内和国际出版社所讨论的内容,以及词语pentode在以下新条目的上下文中是如何使用的。
1
Mojo, voodoo & secret sauce: The quest for the perfect guitar tone
The pentode is the most popular tube type for guitar amplifier power stages. In addition to the cathode, anode and control grid, the pentode ... «EDN.com, 五月 15»
2
Not A Drum Machine For Bar Bands
The two "cymbal" sound channels ("GATED NOISE") are based on an extremely primitive circuit, with white noise gated by a pentode tube. «Sonic State, 四月 15»
3
Elon Musk Battery Singularity - 1000 Gigabattery factories for Grid …
... that are imminently more practical and likely and fail to meet their basic need....as an example. a Pentode or Triode would be very resistant to ... «Next Big Future, 四月 15»
4
Thöress 300B monoblock power amplifier
Each Thöress also contains a pair of new-old stock Telefunken EL803S pentode tubes, which designer Reinhard Thöress says are carefully ... «Stereophile Magazine, 四月 15»
5
UKIP chief Nigel Farage warns that 'if the Republican Party sticks …
Not bad considering so much negative publicity. UKIP all the way for me. 6. 62. Click to rate. Pentode, Ilchester, United Kingdom, 3 months ago. «Daily Mail, 二月 15»
6
Share Tweet Email Share Share
... for a power pentode that tested identically to the other tubes in the output section, I was able to cure the problem by simply reseating the tube. «Stereophile Magazine, 二月 15»
7
Rare part of one of the world's first computers donated to The …
Given that it takes three pentode and two diode valves to build an “AND” gate, each EDSAC chassis is therefore barely equivalent to even the ... «CitiBlog, 二月 15»
8
Allnic D-5000 DHT D/A processor
The latter two are also directly heated, although, technically speaking, the 5654 is a direct-heated pentode. A quick Internet search revealed ... «Stereophile Magazine, 十二月 14»
9
New Hardware Processors and Channel Strips
The HG-2 uses Cinemag input transformers to feed two paths: The main signal path travels through a 6U8A pentode tube stage that then drives ... «MIX, 十二月 14»
10
MXL Revelation Solo Microphone
Inside the body you'll find an Electro-Harmonix EF86EH vacuum tube, a reasonably priced version of the EF86 pentode. On the flip side of this ... «MIX, 十一月 14»

参考文献
« EDUCALINGO. Pentode [在线]. 可用 <https://educalingo.com/zh/dic-en/pentode>. 六月 2026 ».
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