14-1 14-2 14-3 14-4
14-1 14-2 14-2 14-3 14-3 14-4
14-1
Zn ± Zn ± 14-2 (-) (+) H H± H± H± H±
W W
e s 14-2 (+) (-)
1 S E B m 0
VIR V R I V I R DQ NqLDa DI NqLDa Dt Dt Da INqva q N PVI W P t PFv 14-3
F qe v B
14-3 df en dt B E t e F N E B
http://www.postech.ac.kr/press/pp/main.html http://che.snut.ac.kr/sub/cyber/lhkim/elechem/ elechem.htm http://wwwchem.kriss.re.kr/electrochem/ ElectrochemSites(Korean).htm E.M. Purcell, 1985, Electricity and Magnetism: Berkeley Physics Course, Vol.2, McGraw-Hill D.J. Griffiths, 1989, 1994, S. Parker, 1970, Electrostatics and Current Flow, Am. J. Phys. 38(6) M.A. Heald, 1984, Electric fields and Charges in Elementary Circuits, Am. J. Phys. 52(6) N. Sarlis et. al., 1996, A calculation of the surface charges and the electric field outside steady current carrying conductors, Eur. J. Phys. 17(1996), European Physical Society I. Galili et. al., 2005, Energy transfer in electrical circuits: A qualitative account, Am. J. Phys. 73(2) http://www.kier.re.kr
14-4
W W W
Answer 14 v W W