Patent ID: 11959942
Assignee: ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The current sensor according to claim 1, wherein:
the first measurement coil comprises a first measurement coil segment and a second measurement coil segment;
the first return coil comprises a first return coil segment and a second return coil segment, wherein the first measurement coil segment is coupled to the first return coil segment and the second measurement coil segment is coupled to the second return coil segment;
the second measurement coil comprises a third measurement coil segment and a fourth measurement coil segment;
the second return coil comprises a third return coil segment and a fourth return coil segment, wherein the third measurement coil segment is coupled to the third return coil segment and the measurement coil segment is coupled to the fourth return coil segment, and
wherein each coil segment progresses substantially 180° circumferentially around the path.