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- CCS @4amps:1tu
- d give an output voltage of 269 volts P-P. If you compare the spacing of the grid curves you can see th... n instead of ripple rejection as it offers a more comprehensive view of workings of the amplifier. The ... is makes for a signal loop that has at minimum, 4 components in the AC path, the plate load, power supp... d requiring current to be delivered the tube will come out of constant current operation. In RC and DC
- LC-фильтр @4amps:6pit
- ограмма для расчета БП ==== http://www.duncanamps.com/psud2/ ++++ Формула рассчета: | {{ :4amps:6pit:lc... имущества использования\\ https://www.audioasylum.com/messages/tubediy/165030/choke-input-power-supplie... and thinking through what I plan to do until I'm comfortable that I understand the project at a thorou... vidently, is the filter. The filter is a block of components that sits between the power transformer/re
- DN2540 High Voltage Constant Current Source @4amps:1tu
- t Current Source ===== https://www.monoandstereo.com/2013/11/dn2540-high-voltage-constant-current.html... other hand, low enough so as to not to stress the components too much.\\ The transistors that are used ... Q2 device would “open up” a little more, so as to compensate.\\ But to what extent will it “oppose” an... “variable” in value. This “variable resistor” is comprised of the Q2 device.\\ Earlier, we said that t
- Audio Note @4amps:8br
- t work on both a macroscopic scale as a part of a communication system between the performance and list... different sonic signatures of each type should be complimentary, leading to the goal of a sound that po... eans that the positive part of the anode swing is compressed and the negative part is expanded - waveform distortion. Usually, this distortion only becomes serious with very non-linear valves and/or larg
- Pentode with a CCS @4amps:1tu
- hile back. The idea was to see what could be done combining Pentodes and CCS's. Generally, you can't lo... l with the plate resistor to add plate current to compensate for the high value plate resistor. This al... ce also effects the gain of the stage you have to compromise some to have the gain match between 2 chan... ic of a driver stage using a 6BQ5 Pentode and CCS combo. Highlights of the circuit performance are gain
- Гридлик @4amps:1tu
- D0%B0%D0%BA%D0%B0%D1%80%D0%BE%D0%B2%D0%B0/&do=findComment&comment=2801847\\ Staudio сказал: а с каких величин становится слышен гридлик? При пер... D0%B0%D0%BA%D0%B0%D1%80%D0%BE%D0%B2%D0%B0/&do=findComment&comment=2801405\\ Для тех, кому не очень понятно влияние Т-мостового РГ на 300 Ом, необходимо поя
- Питание второй сетки @4amps:6pit
- Питание второй сетки ====== https://sites.google.com/site/moiusiliteli/%D0%B0%D0%B2%D1%82%D0%BE%D1%80%... {{4amps:1tu:2grid.jpg}} ---- https://sites.google.com/site/severnyjpriboj/Home/httpsitesgooglecomsitesevernyjpribojzimafotosessii/usiliteli/oppv-s-otvazkoj-
- Пентоды без обратной связи @4amps:1tu
- ps:1tu:rg201403-5a6-1.png}} https://theaudiofeast.com/blog/finemet-fm-5p-5a6-push-pull-amplifier {{ta... ать слух... Или я неправильно Вас понял? Rex: No comments. Я лучше промолчу. Хватит уже. Это не значит
- Синхронный выпрямитель @4amps:6pit
- нхронный выпрямитель ====== https://sites.google.com/site/severnyjpriboj/Home/httpsitesgooglecomsitesevernyjpribojzimafotosessii/usiliteli/oppv-s-otvazkoj-
- Однотактные @4amps:2tra
- Andrea Ciuffoli**\\ http://www.audiodesignguide.com/PowerFollower/index1.html ++++ Cхема| {{:4amps:2t... нты исполнения**\\ https://avtor-page.livejournal.com/4880.html\\ http://forum.vegalab.ru/showthread.ph
- Борьба с фоном в усилителях @4amps:7mon
- в земле. Плюс ложные пайки и плохие контакты. elacom: Wavebourn пишет: Ой... Так экранировать надо вхо... тая или подсохшая. Ищи покаскадно. Wavebourn: elacom пишет: Wavebourn пишет: цитата: Ой... Так экранир
- Ламповые @4amps:1tu
- D0%B0%D0%BA%D0%B0%D1%80%D0%BE%D0%B2%D0%B0/&do=findComment&comment=3012367\\ \\ Искажения, безусловно растут, множатся при увеличении числа каскадов, где бы
- Усилители
- ованных по лампе и по бренду:\\ http://www.4tubes.com/navigation/index-schematics.html <catlist -sortB
- Питание второй сетки @4amps:1tu
- Питание второй сетки ====== https://sites.google.com/site/moiusiliteli/%D0%B0%D0%B2%D1%82%D0%BE%D1%80%
- Андреа Чиуффоли @4amps:9au
- ===== Андреа Чиуффоли ===== http://www.audiodesignguide.com/
