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29th November 2009, 08:35 AM
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#1 |
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diyAudio Member
Join Date: Oct 2009
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Rail Voltage Question - 0.4v Difference
Hi
This may seems like a stupid question, but I have a 23-0-23 DC supply after rectification and filtering. The problem is that the measured output is in fact 22.7-0-23.1 Is this going to cause problems i.e. offset voltages, etc. OR can I try an in series diode (but that's going to be 0.7v). OR wil I have to go down the LM338 route to regulate (but then I lose 3v for the LM) and end up with around a 20-0-20 supply. I cannot unwind anything on the Tx (sealed) so any ideas appreciated.....or am I worrying over nothing. 
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29th November 2009, 10:30 AM
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#2 |
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diyAudio Member
Join Date: Sep 2004
Location: UK
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Yes you are.
Worrying over nothing! :-) |
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