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Od: Richard Nute
Poslano: ponedeljek, 3. april 2023 20:57
Za: EMC-PSTC@LISTSERV.IEEE.ORG
Zadeva: Re: [PSES] X-Caps after Diode Bridge
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ure of a filter cap is usually mitigated by a fuse in the AC line.
For further information on X (and Y) caps, see IEC 60384-14.
Hope this helps. Best regards,
Rich
From: Brian Kunde
Sent: Monday, April 3, 2023 9:24 AM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: [PSES] X-Caps after Diod
We use X2 caps in RF filters prior to the Diode Bridge. Do filter caps
after the Diode Bridge (DC), but before the isolation transformer, have to
be X2? How about filter caps to Chassis/PE after the Bridge? Do they have
to be Y-caps?
Thanks,
The Other Brian
PS: We typically buy power supplies,
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