Category Archives: dc12v

http://www.ebuyer.com/product/131946 specifications: * Washable foam per-filter: yes * Washable Nano TiO2 photocatalyst nickel foam filter: yes * ESP (electrostatic precipitator): yes * Powerful UVC germicidal lamp: yes * Negative ionizer: yes * Negative ions output:>1,000,000 ions/cbm * Ozone concentration: <0.05ppm … Continue reading →

I noticed my Samsung home theater system was making a high pitched hum, which is very annoying to hear especially when watching movies. I decided to take the case off to see what was causing it. Sure enough, it was … Continue reading →

Okay, I bought 2 strips of these Electroluminescent lights that I bought on ebay. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=300214679661 And I also bought 2 of these: DC 12V in -> AC 500V out. DC12V http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=330312933399 I am using this on my car. I have … Continue reading →

i’m planning to make a DIY laptop cooler because the conventional laptop coolers out there aren’t doing much to cool down my laptop. I’ve dug out an adapter. the label on the adapter is AC~ DC adapter input 240V ~ … Continue reading →

the lower fan on my computer is loud! It use to start loud and then go to a medium loud and stay that way, but now it goes loud and then a little quieter and then loud again. I own … Continue reading →

AT仕様 項目 内容 キーセンサー 非接触型光センサー ペダルセンサー ラウドペダル……0N/OFF式(ハーフペダル機能付) ソフトペダル……ON/OFF式 消音機構 中ペダルロック式 最大同時発音数 64音 音色 ピアノ、ハープシコード、オルガン等計13音色 音量調節 無段階回転式 リバーブ効果 ルーム/ステージ/ホール レコーダー機能 記憶容量　約5,000音 メトロノーム 2、3、4拍子タクト ピッチコントロール 427～453ヘルツ　0.5ヘルツきざみ 接続端子 ヘッドホン2、MIDI(IN/OUT)、AUX(IN/OUT)、 ACアダプター入力 電源電圧 DC12V、2A 定格消費電力 19W(ACアダプター使用) AT Specifications Item Key non-contact optical sensors sensors … … Continue reading →

i just bought a parking sensor for my car. i have some knowledge but it said in the direction connect the mainframe power wires to both the negative and positive end of the astern lamp. the wires are thin and … Continue reading →