标题: IEC60335-2-64 [打印本页] 作者: kevinyang26 时间: 2014-8-26 17:23 标题: IEC60335-2-64 3.1.9The appliance is operated without load at rated voltageand with controls intended to be adjusted by the user set at maximum until steady conditions are established. The appliance is then loaded in appropriate steps, the supply voltage being maintained at its original value. For each step, steady conditions have to be established before increasing the load. This operation is repeated until just before an overload release operates, or until the steady condition with the highest temperature has been attained8 S8 v0 z0 x* v; C
這個適當步驟，依次逐步增加負載是怎樣操作的？5 Z$ D9 A3 J2 G3 ?/ h
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這個溫升測試的操作是否依照3.1.9正常操作來測試+ U, l' L: `' P% g; @
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# ]' ]" u, I' c$ N# O# ` 作者: kevinyang26 时间: 2014-9-10 08:45
没人帮手解答吗