Electrical engineering
Coil magnetic field strength
Coil magnetic field strength is an electrical parameter of a circuit, component, or operating mode.
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H = NI / l
- 01Given
- 02Calculation
- 03Answer
What it means
Coil magnetic field strength is an electrical parameter of a circuit, component, or operating mode.
How it works and where it is used
Use this calculation for selecting cores and estimating magnetomotive force, flux, and reluctance.