Additional reasons for using arc/circular tracks.
1/ Form factor - routing a trace around circular fixtures 2/ inductors - personal use was for 13.56Mhz RFID tag 3/ rotary switch contacts
Additional reasons for using arc/circular tracks.
1/ Form factor - routing a trace around circular fixtures
2/ inductors - personal use was for 13.56Mhz RFID tag
3/ rotary switch contacts