Daniel Marks on Nostr: npub1zdmwg…3g0vj As a choke you can get better performance close to the parallel ...

npub1zdmwgufa05tqfv49tftj3pgawd995dcwkh2z4vpe4l5tne3har6qd3g0vj (npub1zdm…g0vj) As a choke you can get better performance close to the parallel resonance, with the limit determined by the equivalent resistive loss. Above parallel resonance the performance is limited by the capacitance. Sometimes several chokes in series are needed if a wide band choke is needed. There's even conically wound chokes which is like this but continuously variable.