home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Eagles Nest BBS 5
/
Eagles_Nest_Mac_Collection_Disc_5.TOAST
/
Science & Religion
/
AdvHamOpTest
/
Advanced Ham Test V1
/
card_107140.txt
< prev
next >
Wrap
Text File
|
1990-11-03
|
1KB
|
38 lines
-- card: 107140 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #321
----- HyperTalk script -----
on openCard
global group,rightone
put 32 into group
put "D" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #32
-- part contents for background part 1
----- text -----
4G-3.6 How are networks able to transform one impedance to another?
-- part contents for background part 11
----- text -----
Resistances in the networks substitute for resistances in the load
-- part contents for background part 27
----- text -----
The matching network introduces negative resistance to cancel the resistive part of an impedance
-- part contents for background part 28
----- text -----
The matching network introduces transconductance to cancel the reactive part of an impedance
-- part contents for background part 29
----- text -----
The matching network can cancel the reactive part of an impedance and change the value of the resistive part of an impedance