- #1
nhmllr
- 185
- 1
Are the following Req's between the two nodes equivalent? I'm pretty sure the first and seconds ones are, sort of sure the third is, and a little sure the fourth one is. The r's are the resistors. I'm sorry that the pictures are so crude, I couldn't attach my MS paint picture's jpeg or png
Bonus Question: Why does Req stand for Total Resistance??? Nobody seems to know...
1.
o------------
.....|.........|
.....r.........r
.....|.........|
o------------
.....-----r---
.....|.........|
o---|.........|----o
.....|.........|
.....----r-----
2.
o--------------------
.....|.........|.........|
.....r.........r.........r
.....|.........|.........|
o--------------------
.....-----r---
.....|.........|
o---|---r---|----o
.....|.........|
.....----r-----
3.
.....----r-------r-----
.....|.........|.........|
o---|.........|.........|---o
.....|.........|.........|
.....----r-------r-----
.....----r----......---r-----
.....|.........|.....|.........|
o---|.........|----|.........|---o
.....----r----......---r-----
4.
.....----r-------r-----
.....|.........|.........|
o---|.........r.........|---o
.....|.........|.........|
.....----r-------r-----
.....----r----......---r-----
.....|.........|.....|.........|
o---|.........|-r--|.........|---o
.....|.........|.....|.........|
.....----r----......---r-----
Bonus Question: Why does Req stand for Total Resistance??? Nobody seems to know...
1.
o------------
.....|.........|
.....r.........r
.....|.........|
o------------
.....-----r---
.....|.........|
o---|.........|----o
.....|.........|
.....----r-----
2.
o--------------------
.....|.........|.........|
.....r.........r.........r
.....|.........|.........|
o--------------------
.....-----r---
.....|.........|
o---|---r---|----o
.....|.........|
.....----r-----
3.
.....----r-------r-----
.....|.........|.........|
o---|.........|.........|---o
.....|.........|.........|
.....----r-------r-----
.....----r----......---r-----
.....|.........|.....|.........|
o---|.........|----|.........|---o
.....----r----......---r-----
4.
.....----r-------r-----
.....|.........|.........|
o---|.........r.........|---o
.....|.........|.........|
.....----r-------r-----
.....----r----......---r-----
.....|.........|.....|.........|
o---|.........|-r--|.........|---o
.....|.........|.....|.........|
.....----r----......---r-----
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