mixiユーザー(id:22801157)
日記一覧
- 2A3 Single Amp broke!
- 2015年06月27日22:27
 |
2A3 single stereo amplifier is out of order now, right channel does not exert signal, 5Z3 rectifier, 12AU7 SRPP and self bias simple circuitry probably makes it possible for me to find out some defect anywhere. Long period of time interval
- F3A Kansai qualify & SXE10 thrust
- 2015年06月08日10:30
An attendance to F3A Kansai district qualifying competition yesterday gave me some motivation to proceed to F3A field. Most of the applicants and the organized executive were all my friends. Still now they are all in trial and error conditi
