Ohm's Law - Ohm's Law Ohm's La F a c dc f e ec ici he e ec...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 1/21/12 Ohm's Law Ohm's La F a c dc f e ec ici , he e ec ic c e hich i f h gh he i di ec ia he age a ied he . Whe a ic c ic ie f Oh ' a i a e , i i f d de e d he fac ha he d if e ci f cha ge h gh he a e ia i ia he e ec ic fie d i he c d c . The ai f age c e i ca ed he e i a ce, a d if he a i i c a ea ide a ge f age , he a e ia i aid be a " h ic" a e ia . If he a e ia ca be cha ac e i ed b ch a e i a ce, he he c e ca be edic ed f he e a i hi : I de DC Ci c i Da a ca be e e ed i a f he b e be . S ecif i g a de e i e he hi d. Af e ha e e e ed a e f , c ic e e e i g hi d i he ac i e i a i ab e ca c a e i A ee = AC e i / f he he e a e. a i ie h f Oh ' a H e Ph ic ***** E ec ici a d Mag e i R Na e G Bac Voltage La The age cha ge a d a c ed e . N a e ha a h a e h gh a e ec ic ci c i , if e a ig i ea e he a e age, c ai i g he e cha ge a d he be e . Si ce age i e ec ic e ia e e g e i cha ge, he age a ca be ee be a c e e ce f c e a i fe e g . h perph sics.ph -astr.gsu.edu/hbase/electric/ohmlaw.html#c1 1/4 1/21/12 Ohm's Law T .I . I DC C T O , 'L , .A O .T ' . C R A H P ***** E M R Na e G B Current La T .T .S , A - . , . h perph sics.ph -astr.gsu.edu/hbase/electric/ohmlaw.html#c1 2/4 1/21/12 Ohm's Law Inde The c en la i one of he main ool fo he anal i of elec ic ci c i , along i h DC Ohm' La , he ol age la and he po e ela ion hip. Appl ing he c en la o Ci c i he abo e ci c i along i h Ohm' la and he le fo combining e i o gi e he n mbe ho n belo . The de e mining of he ol age and c en a ocia ed i h a pa ic la ci c i along i h he po e allo o o comple el de c ibe he elec ical a e of a di ec c en ci c i . Vol age la Re i o combina ion Analog in h perph sics.ph -astr.gsu.edu/hbase/electric/ohmlaw.html#c1 a e ci c i 3/4 1/21/12 Ohm's Law H perPh sics***** Electricit and Magnetism h perph sics.ph -astr.gsu.edu/hbase/electric/ohmlaw.html#c1 R Na e Go Back 4/4 ...
View Full Document

Ask a homework question - tutors are online