DIY風扇的變壓器很燙 - 魚
By Steve
at 2011-08-02T16:01
at 2011-08-02T16:01
Table of Contents
昨天買了三個9CM*9CM的風扇3個
各是12V ,0.25A
所以我買了12V ,1A的變壓器
然後把三個風扇並聯到變壓器上!!
我是利用多的角鋼和鐵線綁一綁,直接跨上去魚缸,
接著插電
順利的讓他們轉了
可是!!
大概轉了10分鐘吧
變壓器就超級燙了!!
燙到一個...不敢繼續用
請問這種情況要不要更換變壓器
例如更換成12V ,2A??
--
各是12V ,0.25A
所以我買了12V ,1A的變壓器
然後把三個風扇並聯到變壓器上!!
我是利用多的角鋼和鐵線綁一綁,直接跨上去魚缸,
接著插電
順利的讓他們轉了
可是!!
大概轉了10分鐘吧
變壓器就超級燙了!!
燙到一個...不敢繼續用
請問這種情況要不要更換變壓器
例如更換成12V ,2A??
--
Tags:
魚
All Comments
By Mason
at 2011-08-05T10:59
at 2011-08-05T10:59
By Connor
at 2011-08-07T04:02
at 2011-08-07T04:02
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at 2011-08-09T21:13
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By Noah
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at 2011-08-17T03:40
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at 2011-08-18T08:48
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at 2011-08-19T01:02
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at 2011-08-21T08:16
at 2011-08-21T08:16
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