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Tech Head - The Technology Section
The Work Bench and Soldering Station
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<blockquote data-quote="Captain Jack" data-source="post: 906721" data-attributes="member: 243342"><p>OK guys, I've ordered a 3300uF cap along with a ferrite rod to clip around the power cable. </p><p></p><p>Also, the power cable has NO grounding at all as it's a 2-core cable with a Yooropean plug (bought from PC World!) and an adapter. Inside there's a 25v transformer... we'll see if the new cap with a ferrite ring resolves it.</p><p></p><p>What I could really do with is an oscilloscope to see where the noise is coming from (assuming the mains since it does it with nothing connected as well).</p></blockquote><p></p>
[QUOTE="Captain Jack, post: 906721, member: 243342"] OK guys, I've ordered a 3300uF cap along with a ferrite rod to clip around the power cable. Also, the power cable has NO grounding at all as it's a 2-core cable with a Yooropean plug (bought from PC World!) and an adapter. Inside there's a 25v transformer... we'll see if the new cap with a ferrite ring resolves it. What I could really do with is an oscilloscope to see where the noise is coming from (assuming the mains since it does it with nothing connected as well). [/QUOTE]
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