Andurist AC lugemine
#52
(08-01-2014, 12:03 PM)W@ldur Kirjutas: Idee on voolu suurust mõõta viisil, et null-punkti detektoriga http://www.hoelscher-hi.de/hendrik/light...zc_sch.gif registreerin pinge haripunkti, ja sel hetkel võtan lugemi vooluandurist, mis samal faasil on.
Kuidas see nullist max-i minek käib?
Viitega või ....?
Kas seda pinge max-i ei saa lihtsamalt kätte kui teha
registreerida impulssvoltemeetri stiilis pinge ja mõõta jooksvat pinget selle suhtes. Saame on-off paar volti enne ja pärast maximumi.

3 faasi pinge maxid on vist määratavad ühe detektori järgi.
Ajanihe on jukonstant so 1/3.

Kuu tagasi ostsin Effeksist võimsusmõõtja ja nad näitasid huvilisele ka oma sisesüsteemi. Too oli umbes nii et eri allikatel voolusõrmused peal ja kaugsidega jookseb info keskpulti kokku. Keskel selline mobla suurune karp.
Ilus aga tera kallis.
Vasta


Sõnumeid selles teemas
Andurist AC lugemine - Autor: W@ldur - 18-02-2013, 10:40 PM
RE: Andurist AC lugemine - Autor: madis - 18-02-2013, 11:49 PM
RE: Andurist AC lugemine - Autor: W@ldur - 19-02-2013, 12:12 AM
RE: Andurist AC lugemine - Autor: madis - 19-02-2013, 05:40 PM
RE: Andurist AC lugemine - Autor: W@ldur - 19-02-2013, 09:18 PM
RE: Andurist AC lugemine - Autor: martinr112 - 20-02-2013, 01:22 AM
RE: Andurist AC lugemine - Autor: W@ldur - 20-02-2013, 09:01 AM
RE: Andurist AC lugemine - Autor: madis - 20-02-2013, 10:49 AM
RE: Andurist AC lugemine - Autor: W@ldur - 20-02-2013, 12:06 PM
RE: Andurist AC lugemine - Autor: redart - 20-02-2013, 02:08 PM
RE: Andurist AC lugemine - Autor: martinr112 - 20-02-2013, 11:24 PM
RE: Andurist AC lugemine - Autor: madis - 20-02-2013, 11:28 PM
RE: Andurist AC lugemine - Autor: A.R. - 21-02-2013, 10:14 AM
RE: Andurist AC lugemine - Autor: W@ldur - 23-02-2013, 02:17 PM
RE: Andurist AC lugemine - Autor: A.R. - 23-02-2013, 03:35 PM
RE: Andurist AC lugemine - Autor: W@ldur - 23-02-2013, 03:40 PM
RE: Andurist AC lugemine - Autor: felch - 24-02-2013, 09:16 PM
RE: Andurist AC lugemine - Autor: A.R. - 25-02-2013, 09:45 AM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 12:34 PM
RE: Andurist AC lugemine - Autor: A.R. - 25-02-2013, 02:45 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 03:08 PM
RE: Andurist AC lugemine - Autor: andrei - 25-02-2013, 06:54 PM
RE: Andurist AC lugemine - Autor: A.R. - 25-02-2013, 06:07 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 07:23 PM
RE: Andurist AC lugemine - Autor: raivo - 25-02-2013, 09:13 PM
RE: Andurist AC lugemine - Autor: andrei - 25-02-2013, 09:48 PM
RE: Andurist AC lugemine - Autor: A.R. - 25-02-2013, 09:01 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 09:07 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 09:53 PM
RE: Andurist AC lugemine - Autor: andrei - 25-02-2013, 10:10 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 10:18 PM
RE: Andurist AC lugemine - Autor: raivo - 25-02-2013, 10:32 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 10:39 PM
RE: Andurist AC lugemine - Autor: andrei - 25-02-2013, 11:13 PM
RE: Andurist AC lugemine - Autor: W@ldur - 25-02-2013, 11:21 PM
RE: Andurist AC lugemine - Autor: madis - 26-02-2013, 12:28 AM
RE: Andurist AC lugemine - Autor: W@ldur - 26-02-2013, 12:49 AM
RE: Andurist AC lugemine - Autor: andrei - 26-02-2013, 01:33 AM
RE: Andurist AC lugemine - Autor: felch - 26-02-2013, 08:52 AM
RE: Andurist AC lugemine - Autor: A.R. - 26-02-2013, 11:09 AM
RE: Andurist AC lugemine - Autor: felch - 06-03-2013, 08:45 AM
RE: Andurist AC lugemine - Autor: A.R. - 06-03-2013, 01:02 PM
RE: Andurist AC lugemine - Autor: felch - 06-03-2013, 05:14 PM
RE: Andurist AC lugemine - Autor: A.R. - 06-03-2013, 06:51 PM
RE: Andurist AC lugemine - Autor: felch - 06-03-2013, 10:47 PM
RE: Andurist AC lugemine - Autor: W@ldur - 24-11-2013, 10:34 PM
RE: Andurist AC lugemine - Autor: martinr112 - 25-11-2013, 03:31 AM
RE: Andurist AC lugemine - Autor: W@ldur - 25-11-2013, 10:39 AM
RE: Andurist AC lugemine - Autor: martinr112 - 25-11-2013, 09:20 PM
RE: Andurist AC lugemine - Autor: madis - 26-11-2013, 12:41 AM
RE: Andurist AC lugemine - Autor: W@ldur - 08-01-2014, 12:03 PM
RE: Andurist AC lugemine - Autor: A.R. - 08-01-2014, 01:34 PM
RE: Andurist AC lugemine - Autor: W@ldur - 08-01-2014, 01:43 PM
RE: Andurist AC lugemine - Autor: A.R. - 08-01-2014, 02:38 PM
RE: Andurist AC lugemine - Autor: W@ldur - 08-01-2014, 03:21 PM
RE: Andurist AC lugemine - Autor: A.R. - 08-01-2014, 04:12 PM
RE: Andurist AC lugemine - Autor: madis - 08-01-2014, 05:39 PM
RE: Andurist AC lugemine - Autor: W@ldur - 08-01-2014, 08:20 PM
RE: Andurist AC lugemine - Autor: W@ldur - 09-01-2014, 11:04 AM
RE: Andurist AC lugemine - Autor: madis - 09-01-2014, 01:01 PM
RE: Andurist AC lugemine - Autor: W@ldur - 09-01-2014, 01:10 PM
RE: Andurist AC lugemine - Autor: A.R. - 09-01-2014, 02:32 PM
RE: Andurist AC lugemine - Autor: W@ldur - 09-01-2014, 02:43 PM
RE: Andurist AC lugemine - Autor: A.R. - 09-01-2014, 03:30 PM
RE: Andurist AC lugemine - Autor: madis - 09-01-2014, 05:30 PM
RE: Andurist AC lugemine - Autor: W@ldur - 09-01-2014, 05:40 PM
RE: Andurist AC lugemine - Autor: A.R. - 09-01-2014, 06:10 PM
RE: Andurist AC lugemine - Autor: madis - 09-01-2014, 08:01 PM
RE: Andurist AC lugemine - Autor: W@ldur - 09-01-2014, 09:09 PM
RE: Andurist AC lugemine - Autor: madis - 09-01-2014, 09:42 PM
RE: Andurist AC lugemine - Autor: W@ldur - 09-01-2014, 10:40 PM
RE: Andurist AC lugemine - Autor: madis - 09-01-2014, 11:24 PM
RE: Andurist AC lugemine - Autor: W@ldur - 10-01-2014, 12:00 AM
RE: Andurist AC lugemine - Autor: martinr112 - 10-01-2014, 01:56 AM
RE: Andurist AC lugemine - Autor: W@ldur - 10-01-2014, 10:37 AM
RE: Andurist AC lugemine - Autor: W@ldur - 13-01-2014, 12:31 PM
RE: Andurist AC lugemine - Autor: A.R. - 14-01-2014, 01:32 PM
RE: Andurist AC lugemine - Autor: A.R. - 21-01-2014, 10:15 AM

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