§ 13-7Gyrator(回转 器 )
Gyrator "gyrates" the
current of one port into
the voltage of the other
port and vice verse.
21 ai??? 12 ai??
…… gyration constanta
dt
dCi 2
2
???
dt
daC
dt
dCa 22
1 )(
??? ????
12 ai???
Example:
dt
diL
dt
diCa 112
1 ???
)(2 LCCaL ??
?
?
2?
2i1i
?
?
1?
a?
?
?
2?
2i1i
?
?
1?