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Low Earth Orbit
Lighting & Electrical
AC line loss causes hum
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<blockquote data-quote="Greg Cameron" data-source="post: 83351" data-attributes="member: 42"><p>Re: AC line loss causes hum</p><p></p><p></p><p></p><p>The one type of neutral current you can't get away from with 3 phase systems is triplen currents cause by switching PSUs used by a ton of gear these days. No matter how balanced your current draw is between legs, there's no getting away from them.</p><p></p><p></p><p></p><p></p><p>Which ground? Signal only I hope...</p></blockquote><p></p>
[QUOTE="Greg Cameron, post: 83351, member: 42"] Re: AC line loss causes hum The one type of neutral current you can't get away from with 3 phase systems is triplen currents cause by switching PSUs used by a ton of gear these days. No matter how balanced your current draw is between legs, there's no getting away from them. Which ground? Signal only I hope... [/QUOTE]
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AC line loss causes hum
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