2020.07.13

KUBOTA GL-23ロータリチェンケース修理完了

202007121

| | Comments (1)

2020.07.05

H825 cabinet

6 202007051 202007052 202007053 202007054

| | Comments (1)

2020.07.03

KUBOTA GL-23ロータリチェンケース修理

202007032 202007031

| | Comments (1)

2020.06.06

左前輪ベアリング交換

202006061

| | Comments (1)

2020.06.05

Cetron6384(by Bendix)Single-Ended Amplifier

202006051 202006052

| | Comments (1)

2020.05.27

4ch_12AU7Push-pull Preamplifierその1

202005271

| | Comments (1)

2020.05.04

我が家上空で旋回 朝日航洋JA9807Aerospatiale AS350BA Ecureuil

202005041

| | Comments (1)

2020.05.03

ALR-JORDAN Entry M

5 202005031

| | Comments (1)

2020.04.26

ハンマーナイフモア試運転

202004261 202004262

| | Comments (1)

2020.04.21

opa2604 vs muses03 i/v conversion circuit

202004211 202004212 202004213

| | Comments (1)

2020.04.17

ハンマーナイフモア入荷

202004172 202004173

| | Comments (1)

2020.04.16

ニシキキンカメムシ

202004171

| | Comments (1)

2020.03.28

2inch driver+15inch woofer試運転開始

 2020032814

| | Comments (1)

2020.03.26

仮設エンクロージャ(後面開放箱)

202003261

| | Comments (1)

2020.03.23

ウーファ試運転用仮設エンクロージャ

202003231

| | Comments (1)

2020.03.15

Compression driver&woofer

202003151

| | Comments (1)

2020.03.07

腕時計更新

202003071

| | Comments (1)

2020.01.29

カローラくん3号の走行距離

202001291

| | Comments (1)

2020.01.26

JBL2350/2328

202001261 202001263 202001262

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2019.12.15

20191215-21:40の火球

201912152140

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2019.10.15

継続検査合格(48年経過)

201910155 201910152 201910153 201910154 201910151

| | Comments (1)

2019.10.03

タンデム自転車で自由に走ることができる道府県_2020

2018tandem_20200211163201

| | Comments (2)

2019.09.30

Block Diagram

3_20190930153301 201903232

| | Comments (1)

2019.09.08

ポストくんリニューアル

201909081

| | Comments (1)

2019.07.21

HITACHI Air Compressor BEBICON Restoration その1

201907211 201907212 201907213 201907214

| | Comments (1)

2019.07.20

つばめちゃんたち

201907215

| | Comments (1)

2019.06.23

井戸完成

201906231

| | Comments (1)

2019.05.29

巣立ち

201905291 201905292

| | Comments (1)

2019.05.26

巣箱(スズメ用)

201905261 201905262

| | Comments (1)

2019.04.07

フィット、マー坊オイル交換

201904073 201904072 201904071

| | Comments (1)

2019.04.01

春のタンデム学会

201903312 201903311

| | Comments (3)

2019.03.23

19インチラック

201903231

| | Comments (1)

2019.03.16

カソード抵抗交換

201903161

201903162


| | Comments (1)

2019.03.10

出力トランスF-2021⇒F-7021交換

201903101

201903103


| | Comments (1)

2019.02.19

300B single ended loftin-whiteその13 completed

201902191

201902192

201902193


| | Comments (1)

2019.02.17

300B single ended loftin-whiteその12 測定

201902171

201902175


| | Comments (1)

2019.02.16

300B single ended loftin-whiteその11 試運転中

201902161


| | Comments (1)

2019.02.15

300B single ended loftin-whiteその10 配線部品取付完了

201902151

201902152


| | Comments (1)

2019.02.13

300B single ended loftin-whiteその9 電源回路通電試験合格

201902131


| | Comments (1)

2019.02.12

300B single ended loftin-whiteその8 ほぼ配線できた

201902121

201902122


| | Comments (1)

2019.02.03

300B single ended loftin-whiteその7 次は配線作業

201902031


| | Comments (1)

2019.02.02

300B single ended loftin-whiteその6 ヒータ電源基板

201902021

201902022


| | Comments (1)

2019.01.31

DEQ2496追加

201901311

2


| | Comments (1)

2019.01.28

300B single ended loftin-whiteその5 部品を取付けてみた

201901272


| | Comments (1)

2019.01.27

雪景色

201901271


| | Comments (1)

2019.01.26

300B single ended loftin-whiteその4 穴開けできた

201901261


| | Comments (1)

2019.01.22

300B single ended loftin-whiteその3 天板加工図

201901221


| | Comments (1)

2019.01.21

300B single ended loftin-whiteその2 底板通風孔

201901211


| | Comments (1)

2019.01.05

DAコンバータ製作その6

201901051

201901052

201901053


| | Comments (1)

2019.01.04

DCX2496設定備忘録

Dcx2496201901041_2

Dcx2496201901042_2


| | Comments (1)

2019.01.03

DCX2496ディスプレイ別電源化

201901031

201901033

201901034

201901032


| | Comments (1)

2018.12.30

SiC SBD化その3

201812301

201812302

201812303

201812304


| | Comments (1)

2018.12.23

300B single ended loftin-whiteその1

201812231

300bsingle


| | Comments (1)

2018.12.17

デジタルチャンデバ試運転中

201812161

Photo


| | Comments (1)

2018.12.16

DCX2496デジタル出力

201812021

201812022

201812023

201812024

201812025


| | Comments (1)

2018.12.15

DAコンバータ完成

201812151

201812152


| | Comments (1)

2018.12.14

DAコンバータ製作その5

201812121

201812122


| | Comments (1)

2018.12.09

DAコンバータ製作その4

201812092

201812091


| | Comments (1)

2018.12.08

DAコンバータ製作その3

201812081

201812082


| | Comments (1)

2018.10.21

DAコンバータ製作その2

201810204

201810211


| | Comments (1)

«DAコンバータ製作その1