{"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmae-yas.hatenablog.com%2Fentry%2F16226505\" title=\"Making a desulfator modifying an AC adapter for a laptop - mae_yas\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mae_yas/20010101/20010101000100.jpg","blog_url":"https://mae-yas.hatenablog.com/","title":"Making a desulfator modifying an AC adapter for a laptop","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://mae-yas.hatenablog.com/entry/16226505","author_url":"https://blog.hatena.ne.jp/mae_yas/","description":"This desulfator makes pulses shown below and this sure can revive sulfated batteries. p { margin-bottom: 0.25cm; line-height: 120%; }a:link { } Currentwaveform to a battery 40B. Y=2A/div, X=1us/div X: 5\u03bcsec/div. Cycle is about 50\u03bcsec with some jitter Run in part. negative peak -4.5A. X: 100nsec/div \u2026","type":"rich","version":"1.0","author_name":"mae_yas","blog_title":"mae_yas\u306e\u30d6\u30ed\u30b0","categories":["\u65e5\u8a18","#\u7df4\u7fd2\u7528"],"published":"2019-05-12 18:10:40","width":"100%"}