Hi there,
I got a pair of Lundahl LL1673/15H which consist of 2 coils each. I'd like to use them in the power supply of my new line stage.
Conventionally, to make good use of the whole choke, using them in series would get a larger inductance, which is mostly desireable.
But since there're 2 coils in one choke, I got an idea to use them as 2 chokes in the same iron core. (sorry if this is confusing).
Please see the schematics below.
The 1st two are conentional, coils in series as one, serve in CLC or LC.
The 2nd group add one more cap in the middle of the 2 coils.
And the 3rd group reverse the current flow in the latter coil, and also add a cap in the middle.
So, which one would be the best in filtering? What will happen when I reverse the latter coil?
I got a pair of Lundahl LL1673/15H which consist of 2 coils each. I'd like to use them in the power supply of my new line stage.
Conventionally, to make good use of the whole choke, using them in series would get a larger inductance, which is mostly desireable.
But since there're 2 coils in one choke, I got an idea to use them as 2 chokes in the same iron core. (sorry if this is confusing).
Please see the schematics below.
The 1st two are conentional, coils in series as one, serve in CLC or LC.
The 2nd group add one more cap in the middle of the 2 coils.
And the 3rd group reverse the current flow in the latter coil, and also add a cap in the middle.
So, which one would be the best in filtering? What will happen when I reverse the latter coil?