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max sigurna struja kroz LED
#7
merenje temp je problem zato sto kod ovih slabijih ledica traje dugo, mora vrlo sporo da se povecava struja pa da se meri temp duze vreme, to je smor .. ono sa svetlom opet nije frka kad meris zelenu al recimo sad mi stiglo 100kom UV (trebala mi jedna nesto da probam al mi jeftinije 100kom od kineza nego 1 + postarina iz beograda i to ihaha jeftinije) i nemam recimo pojma kako ce ldr da reaguje uopste na nju ... ono nije frka, radice ona na 20mA dovoljno dugo za test a ako crkne turicemo drugu na 10mA (ima 100kom znaci niejfrka) nego mi uvek dodje to pitanje na red ... recimo za nimh kad punis isto bi rekao da je sve prilicno glatko ali nimh ima onaj negativni dV/dt u trenutku kad se napuni sto obicni punjaci ignorisu .. doduse jgb tamo je hemija ovde fizika Sad
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Messages In This Thread
max sigurna struja kroz LED - by bogdan.kecman - 05-29-2015, 04:04 PM
RE: max sigurna struja kroz LED - by Khadgar2007 - 05-29-2015, 04:56 PM
RE: max sigurna struja kroz LED - by mikikg - 05-29-2015, 06:01 PM
RE: max sigurna struja kroz LED - by mikikg - 05-29-2015, 06:37 PM
RE: max sigurna struja kroz LED - by Khadgar2007 - 05-29-2015, 06:44 PM
RE: max sigurna struja kroz LED - by bogdan.kecman - 05-29-2015, 10:07 PM
RE: max sigurna struja kroz LED - by Macola - 05-29-2015, 11:36 PM
RE: max sigurna struja kroz LED - by ivanlukic - 05-30-2015, 06:24 AM
RE: max sigurna struja kroz LED - by branko tod - 05-30-2015, 08:39 PM
RE: max sigurna struja kroz LED - by Macola - 05-30-2015, 10:16 PM
RE: max sigurna struja kroz LED - by Macola - 05-31-2015, 10:50 AM
RE: max sigurna struja kroz LED - by branko tod - 06-01-2015, 11:57 AM
RE: max sigurna struja kroz LED - by branko tod - 06-01-2015, 12:51 PM
RE: max sigurna struja kroz LED - by Macola - 06-01-2015, 06:57 PM
RE: max sigurna struja kroz LED - by Macola - 06-01-2015, 10:17 PM
RE: max sigurna struja kroz LED - by mikikg - 06-01-2015, 11:07 PM
RE: max sigurna struja kroz LED - by branko tod - 06-03-2015, 05:04 AM

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