I own a small transformer (bought for $3 from Sayal Electronics).
and it has 5 connection pins to it. Three are for I think the secondary winding of the transformer, and two are for the primary winding.
Can anyone give me a good estimation of the inductance of the primary winding, and the inductance of the secondary winding (you can exclude the center tap pin)?
I bought a 100uH inductor not too long ago, and I wanted to replace my transformer with something smaller.
I want to know this info because I am working on my PI filter to get rid of the AC interference coming from the power supply.
Thanks.
and it has 5 connection pins to it. Three are for I think the secondary winding of the transformer, and two are for the primary winding.
Can anyone give me a good estimation of the inductance of the primary winding, and the inductance of the secondary winding (you can exclude the center tap pin)?
I bought a 100uH inductor not too long ago, and I wanted to replace my transformer with something smaller.
I want to know this info because I am working on my PI filter to get rid of the AC interference coming from the power supply.
Thanks.