Bobină Helmholtz
Bobina Helmholtz este un tip de bobină electrică denumită după savantul german Hermann von Helmholtz. Produce un câmp magnetic aproape uniform in vecinătea ei.
bobină Helmholtz - schemă
Note
Vezi și
Legături externe
- On-Axis Field of an Ideal Helmholtz Coil Arhivat în , la Wayback Machine.
- Axial field of a real Helmholtz coil pair Arhivat în , la Wayback Machine.
- Helmholtz-Coil Fields by Franz Kraft, The Wolfram Demonstrations Project.
- Excellent complete derivation for OFF-AXIS field for a single current loop. Includes reduction to on-axis field as derived from the Biot-Savart Law. See expression on Page 8 in this paper. Uses elliptic integrals.
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