Znam da nije tema ali bas se radi za merenje struje.
Dali mogu da se produze zice na strujni trafo a da ne utice na preciznost.
Na primer na ovoj trafo ([url=http://www.ebay.com/itm/1PC-Precision-AC-current-transformer-coil-PZCT-100A-20mA/141154499483?_trksid=p2047675.c100009.m1982&_trkparms=aid%3D777000%26algo%3DABA.MBE%26ao%3D1%26asc%3D33431%26meid%3D807afa7024514965ab7d21e481e9ccfa%26pid%3D100009%26rk%3D1%26rkt%3D1%26sd%3D281562986210]link[/url]).
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