国产vivodeshd精品,我我色综合,做爰小视频,免费人成在线观看视频播放,https日韩在线 | 中文,人人爽人人爽人人片a∨,成人亚洲性情网站www在线观看,欧美刺激性大交
        Hello! Welcome to the website of Dongguan Youchen Electronic Technology Co., Ltd.

        Youchen Technology

        Chip Capacitor/Electrolytic Capacitor/Ceramic Capacitor Supplier
        18929295505
        admin@dgyouchen.com
        Current Page: Home > News > Corporate news
        News

        A simple way to test the withstand voltage of Aluminum electrolytic capacitor!

        2023-05-25
                Aluminum Electrolytic capacitorIt is made by using an aluminum cylinder as the negative electrode, which contains a liquid electrolyte, and inserting a curved aluminum strip as the positive electrode. It also requires direct current voltage treatment to form a layer of oxide film on the positive electrode as the medium. Its characteristics are large capacity, but high leakage, poor stability, and positive and negative polarity, making it suitable for power filtering or low-frequency circuits. When using, do not connect the positive and negative poles in reverse.


        5-.jpg

        Possibility: The dielectric film of the aluminum Electrolytic capacitor is obtained by anodic oxidation, so the small current "breakdown" in a short time will not damage the Aluminum electrolytic capacitor


        Basic method: connect aluminum Electrolytic capacitor in series with a 10k resistance; Slowly increase the applied voltage, keep the charging current below 1mA (the voltage on the corresponding resistance is lower than 10V), until the corresponding voltage is the breakdown voltage of the Electrolytic capacitor when the applied voltage and current do not decrease even if they do not continue to increase; 90% of this voltage is the rated voltage of Electrolytic capacitor. This method is only applicable to Aluminum electrolytic capacitor.

        Previous Page:What precautions should be taken after solid-state capacitor welding?

        Next Page:How to deal with the problem of chip Electrolytic capacitor failure?
        Youchen Technology
        Dongguan Youchen Electronic Technology Co., Ltd
        Tel: 0769-85328400 8533526885336465
        Fax: 0769-85308615
        Email: admin@dgyouchen.com
        Website: www.tjrjxy.cn
        Address: Floor 3, No. 7 Xinfeng Road, Shangsha Fourth Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province
        Yue ICP Bei No. 13008404
        All rights reserved:Dongguan Youchen Electronic Technology Co., Ltd
        In-line aluminum electrolytic capacitor manufacturer, SMT aluminum electrolytic capacitor manufacturer, direct sales, brand selection, model selection, price
        Follow us:

        Do you need our help? Welcome to leave your email!
        Subscription
        18929295505  
        2324774509
        admin@dgyouchen.com
        主站蜘蛛池模板: 欧美日韩精品久久久免费观看| 科技| jizzjⅰzz亚洲大全| 同江市| 亚洲高清aⅴ日本欧美视频| 一区二区三区无码高清视频| 高h全肉动漫在线观看| 少女たちよ在线观看| 通江县| 吴忠市| 草草地址线路①屁屁影院成人| 精品一区二区三区波多野结衣| 女被男啪到哭的视频网站| 久久精品国产亚洲av无码偷窥| 在线观看mv的免费网站| 亚洲а∨天堂久久精品2021| 国产成人精品久久综合| 亚洲情a成黄在线观看| 国内a级一片免费av| 亚洲处破女 www| 性色av一二三天美传媒| 天天做天天爱天天综合网| 青娱乐极品视觉盛宴国产视频| 国产亚洲av人片在线观看| 国产精品99久久99久久久动漫 | 国产精品毛片久久久久久久| 久久男人av资源网站无码软件| 泽普县| 最近高清中文在线国语字幕| 国产成人a∨麻豆精品| 人人色在线视频播放| √天堂中文官网在线| 免费人成在线观看网站| 亚洲精品乱码久久久久66| 丰满人妻熟妇乱又仑精品| 伊人伊成久久人综合网| 久久久99精品成人片中文字幕| 国产日韩av在线播放| 亚洲影院天堂中文av色| 爱啪啪av网| 人妻中文无码久热丝袜|