Fahmidda Awoodda Korontada
Awoodda, sida lagu bartay qaybta shaqada iyo tamarta , waxaa lagu qeexaa shaqo la qabtay muddo cayiman. Shaqadu waa habka beddelka tamarta, sidaa darteed awoodda waxaa loo fahmi karaa isbeddelka tamarta muddo cayiman.
Awoodda korontadu waa isbeddelka tamarta korontada ee muddo cayiman. Dib u eegista awoodda korontadu waxay sharraxaysaa in isbeddellada tamarta korontadu ay dhacaan marka dallacaadda korontadu ay dhex marto farqi awood koronto.
Qaaciddada
Xisaab ahaan, isbeddelka tamarta awoodda korantada (ΔEP) wuxuu u dhigmaa kharashka (Q) iyo danabka korontada (V), oo lagu muujiyay isla'egta ΔEP = Q V. Awooddu waa isbeddelka tamarta awoodda korontada muddo cayiman, oo si xisaabeed loogu muujiyay isla'egta 1 :
Dareeraha korontada ee socda inta lagu jiro waqti cayiman waa koronto koronto , oo si xisaabeed loogu muujiyo isla'egta I = Q/t. Isla'egta 1 waxaa loo bedeli karaa isla'egta 2 :
Iyada oo lagu saleynayo labadan isle'eg, waxaa la soo gabagabeyn karaa in isbeddellada ku yimaada tamarta korontada muddo cayiman ay dhacaan marka koronto korontadu ay dhex marto farqi awood koronto oo gaar ah. Awooddu waxay la mid tahay korontada korontadu iyo awoodda korontada, sidaas darteed, haddii korontada korontadu iyo/ama awoodda korontadu ay kordhaan, korontadu sidoo kale way korodhaa.
Haddii koronto ku socoto iska caabin, awoodda waxaa lagu xisaabiyaa iyadoo la adeegsanayo isla'egta 3 ama isla'egta 4.
Cutubka
Iyada oo ku saleysan isla'egta 1 , cutubka Nidaamka Caalamiga ah ee tamarta waa Joule cutubka Nidaamka Caalamiga ah ee waqtigana waa kan labaad, sidaa darteed cutubka awooddu waa Joule/ilbiriqsi, oo loo soo gaabiyo J/s. Joule/ilbiriqsi waxaa sidoo kale loo yaqaan Watt. 1 Watt = 1 Joule/ilbiriqsi.
Iyada oo ku saleysan isla'egta 2 , cutubka awoodda korontadu waa Volt cutubka hadda korontadu waa Ampere sidaa darteed cutubka awoodda korontadu waa Volt Ampere, oo loo soo gaabiyo VA.
