ASTM D924电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法
日期:2012-02-08 11:34
ASTM D924 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法
Dissipation Factor (or Power Factor)This is a measure of the dielectric losses in an electrical insulating liquid when used in an alternating electric field and of the energy dissipated as heat. A low dissipation factor or power factor indicates low ac dielectric los
1/10 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
09/14 16:16