I have fabricated many chokes using the data in K9YC's cookbook and performance has been as specified. A NEMA box, some THHN #12 and some #31 ferrite and it works every time. Ron N9AU fact that they
On 7/21/20 1:32 PM, Jim Brown wrote: On 7/21/2020 10:38 AM, Steve Maki wrote: From what I've heard, the properties of ferrites can vary wildly, especially from run to run, so unless you measure the
Hi Jim, Choking impedance is driven by both noise and power handling. The fundamental principle on which my designs are based is that the choke should have a high value of RESISTIVE impedance at the
Choking impedance is driven by both noise and power handling. The fundamental principle on which my designs are based is that the choke should have a high value of RESISTIVE impedance at the frequenc
Having a bad day there Dave? If you still have the receipt for your superpower to read everything you need to know to judge someone from one post, you might just want to ask for your money back? hihi