|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Planars & Exotics ESL's, planars, and alternative technologies |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
15th November 2010, 09:51 PM
|
#1 |
|
diyAudio Member
Join Date: Feb 2004
Location: Caen - France
|
Quad ESL 57: electrical measurement (capacitance)
Hello,
Did s.o. tried to measure capacitive value between diaphragm and one stator ? Is there some useful info to derive from this measurement or will it be roughly the same whatever happens ? My measurements: 200pF for a rebuilt bass panel, 550pF/360pF for an aged treble panel (outside strip/center strip). This later panel was rebuilt by a pro. and is somehow not in good shape currently (it makes hum: see my other post). My feeling is that surface resistivity of coating may have some influence. Thanks.
__________________
Quad fan ! One hobby: re-build ESL 57 |
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Refurbing Quad ESL-57....Some Queries! | Fanuc | Planars & Exotics | 14 | 2nd January 2012 11:12 AM |
| Quad ESL 57 panel refurbish: DIY or not? | Franz Gysi | Planars & Exotics | 29 | 30th November 2010 07:32 PM |
| QuAD ESL 57 Question | dude007 | Planars & Exotics | 30 | 5th March 2010 07:45 PM |
| QuAD ESL 57 in a small room? | dude007 | Planars & Exotics | 3 | 26th November 2007 02:22 PM |
| Quad ESL-57 (pair) | TimA | Swap Meet | 2 | 14th November 2005 11:34 AM |
| New To Site? | Need Help? |
| Page generated in 0.07621 seconds (66.80% PHP - 33.20% MySQL) with 10 queries |
