- #1
paulina
- 12
- 0
The notion of multiplying the current in each loop in a toroid or solenoid with the total number of loops in order to find out the net current in the toroid or solenoid is appearing a bit confusing.
Why do we do this when we know the same current is flowing through each loop (just like water flowing in a pipe)?
When the wire is a straight conducting wire we take the net current as ' i ' but in toroid or solenoid it is
' n.i ' where n is the number of turns of the coil. What is the cause for this?
Why do we do this when we know the same current is flowing through each loop (just like water flowing in a pipe)?
When the wire is a straight conducting wire we take the net current as ' i ' but in toroid or solenoid it is
' n.i ' where n is the number of turns of the coil. What is the cause for this?