作者查詢 / BuriBuri
作者 BuriBuri 在 PTT [ Electronics ] 看板的留言(推文), 共9則
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2F→:我找到可以測量到1W以下的勾表了,但好像大多被歸類在12/02 01:42
3F→:漏電勾表,是否因要偵測以mA計算的漏電流所以解析度高?12/02 01:45
4F→:您說的有理,或許變電家還蠻適合的,但是燈具裝在天花板12/02 02:03
5F→:上,除非整組拆下來,或者我手工在電源線加上插頭插座12/02 02:04
6F→:不然是無法使用的12/02 02:04
9F→:沒辦法比較前後改善的幅度,因為舊的安定器50%的PF不知道12/02 23:02
10F→:與實際質差多少,但您說的沒錯,仔細想想為了這個買上萬12/02 23:03
11F→:塊的瓦特勾表好像太小題大作了(能量到1W的好像都要上萬)12/02 23:04
12F→:本來以為兩千左右的瓦特勾表可以解決,但解析度是10W...12/02 23:06
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