|
|
Ç×
¸ñ
|
±âȣǥ½Ã
|
»êÃâ°ø½Ä
|
SI´ÜÀ§
|
SI ±âÈ£
|
CGS´ÜÀ§
|
¹è¼ö (CGS/SI)
|
Àü
·ù
|
I,¡
|
I=E/R,I=E/Z,I=Q/t
|
Ampere
|
A
|
Abampere
|
10-1
|
Àü
ÇÏ ·®
|
Q,q
|
Q=Ixt,Q=CxE
|
Coulomb
|
C
|
Abcoulomb
|
10-1
|
Àü
¾Ð
|
E,e
|
E=IxR,E=W/Q
|
Volt
|
V
|
Abvolt
|
108
|
Àú
Ç×
|
R,r
|
R=E/I,R=(¥ñxI)
|
Ohm
|
§Ù |
Abohm
|
109
|
Àú
Ç× ·ü
|
¥ñ
|
¥ñ=(RxA)/I
|
Ohm-meter
|
§Ù.m |
Abohm-cm
|
1011
|
Conductance
|
G,g
|
G=(£òxA)/I,G=A(¥ñxI)
|
Siemens
|
S
|
Abmho
|
10-9
|
G
|
G=R/Z²
|
Siemens
|
S
|
Abmho
|
10-9
|
µµ
Àü À²
|
£ò
|
£ò=I/¥ñ,£ò=I(RxA)
|
Siemens-meter
|
S/m
|
Abmho/cm
|
10-9
|
Capacitance
|
C
|
C=Q/E
|
Farad
|
F
|
Abarad
|
8.85X10-12
|
À¯
Àü À²
|
¥å
|
|
Farad/meter
|
F/m
|
Stat farad/cm
|
1
|
»ó´ëÀ¯ÀüÀ²
|
¥år
|
¥år=¥å/¥åo
|
Numerical
|
|
Numerical
|
108
|
ÀÚ±âÀ¯µµ
|
L
|
L=-Nx(d¦/dt)
|
Henry
|
H
|
Abhenry
|
108
|
»óÈ£À¯µµ
|
M
|
M=Kx(L1xL2)½
|
Henry
|
H
|
Abhenry
|
107
|
Energy
|
J
|
J=exlxt
|
Joule
|
J
|
Erg
|
36x1012
|
kWh
|
kWh=kW/3600,3.6MxJ
|
Kilowatthour
|
kWh
|
|
107
|
À¯È¿Àü·Â
|
W
|
W=J/t,W=Exlxcos¥è
|
Watt
|
W
|
Abwatt
|
107
|
¹«È¿Àü·Â
|
jQ
|
jQ=ExLxsin¥è
|
Var
|
Var
|
Abvar
|
|
ÇÇ»óÀü·Â
|
VA
|
VA=Exl
|
Volt-ampere
|
VA
|
|
1
|
¿ª
·ü
|
PF,pt
|
PF=W/(VxA) PF=W/)W+jQ)
|
|
|
|
108
|
À¯
µµ Reactance
|
XL
|
XL=2¥ðxfxL
|
Ohm
|
§Ù |
Abohm
|
108
|
¿ë
·®Reactance
|
XC
|
XC=1/(2¥ðxfxC)
|
Ohm
|
§Ù |
Abohm
|
108
|
Impedance
|
Z
|
Z=E/I,Z=R+jx(XL-XC)
|
Ohm
|
§Ù |
Abohm
|
10-8
|
Susceptance
|
B
|
B=X/Z2
|
Siemens
|
S
|
Abohm
|
10-8
|
Adimittance
|
Y
|
Y=E/I,Y=G+jB
|
Siemens
|
S
|
Abohm
|
1
|
ÁÖ
ÆÄ ¼ö
|
f
|
f+I/T
|
Hertz
|
HZ
|
Cps,HZ
|
1
|
ÁÖ
±â
|
T
|
T=I/f
|
Second
|
s
|
Second
|
1
|
½Ã°£»ó¼ö
|
T
|
T=L/R,T=RxC
|
Second
|
s
|
Second
|
1
|
°¢
¼Ó µµ
|
¥ø
|
¥ø=2¥ðxf
|
Radians/second
|
rad/s
|
Radians/second
|
|
°èÃø±âÀüü¸Þ´º
|
|
|