2x30W EL34 tube amplifier simulation

5 years ago 6430
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

A copy of the 2x30W EL34 tube amplifier:

https://easyeda.com/project_view_2x30W-EL34-tube-amplifier_Fjd7pjBTa.htm

but redrawn using EasyEDA valve symbols with simulation models and the output transformer modelled so that the whole amplifier (excluding the PSU) can be simulated.

To learn more, see The EasyEDA tutorial: https://easyeda.com/Doc/Tutorial/

To open the amplifier simulation in the Editor, click on the 2x30W EL34 tube amplifier tab then click on the green pencil icon in the upper right of the view window, save the file if prompted and then follow the instructions in the schematic.

The transformer model is the subcircuit that is used for the transformer symbol in the amplifier simulation. To learn more, see The EasyEDA tutorial.

More on valve / tube modelling:

SPICE Models for Vacuum Tube Amplifiers

Documents

2x30W EL34 tube amplifier simulation schematic

V78A01F transformer development

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 {Lsec8} L5 INDUCTOR-1206 1
2 {Lsec4} L6,L7 INDUCTOR-1206 2
3 {LN755} L1,L4 INDUCTOR-1206 2
4 {LN245} L2,L3 INDUCTOR-1206 2
5 {Rsec4} R7,R6 0603 2
6 {Rsec8} R5 0603 1
7 {RN755} R1,R4 0603 2
8 {RN245} R2,R3 0603 2
9 8 R8 0603 1
10 SIN(0 1 1k) AC 1 0 V3,V4 2
11 1m RNETSEP1 0603 1

Attachments

None

Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
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