top of page
.png)
Evan Toh
14 minutes ago0 min read
3 views0 comments
Evan Toh
Nov 141 min read
FLHR Dab
Flemeng's Left Hand Rule, using your left hand, with the thumb, 1st finger and 2nd finger all 90 degrees to one another. This is covered...
34 views0 comments
Evan Toh
Nov 41 min read
Current carrying wire + compass placed below wire
When a current flows through a wire, magnetic field is produced around the wire. This magnetic field can be detected using a compass....
2 views0 comments
Evan Toh
Dec 31, 20230 min read
77 views1 comment
Evan Toh
Dec 31, 20230 min read
7 views0 comments
Evan Toh
Dec 31, 20231 min read
Two parallel current-carrying wires - What is the forces acting on each wire?
A short-cut is to think about a couple who are in love or quarrel. When in love, both are walking together in one direction holding hand...
35 views0 comments
Evan Toh
Nov 30, 20230 min read
7 views0 comments
Evan Toh
Nov 30, 20230 min read
1 view0 comments
bottom of page