- #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-----
Last edited: