August 1, 2022 at 2:58 pm
Praneeth
Ansys Employee

Hi Samarth,

Thank you for reaching to us. We appreciate your patience on your query.
Please go through “assigning lumped RLC boundaries”, “lumped RLC boundaries” sections of HFSS help document for detailed information on Lumped RLC boundaries.
For more details you can also refer to introduction to HFSS getting started guide.

Best regards,
Praneeth.