Timeline for Ohm's law experiment
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 7, 2016 at 16:04 | comment | added | Farcher | The standard way is to fold the wire in half like a squashed U. Then the currents in adjacent bits of the wire flow in opposite directions and so the magnetic field due to wires cancel out. | |
| Feb 7, 2016 at 16:00 | comment | added | Ross Millikan | Depending on how you wind it, you can cancel out the magnetic field it makes, reducing $L$. You did not provide any details of the winding approach, so it is hard to tell. | |
| Feb 7, 2016 at 15:54 | comment | added | Karan Singh | so does wounding the resistance wire on itself help me to keep L small?How? | |
| Feb 7, 2016 at 15:42 | history | answered | Ross Millikan | CC BY-SA 3.0 |