Magnetomotive Force Converter
Convert magnetomotive force (MMF) between ampere-turns (A·t) and gilberts (Gb). MMF drives magnetic flux in a magnetic circuit, analogous to EMF in an electric circuit.
Common Magnetomotive Force Conversions
| From | To |
|---|---|
| 1 A·t | 0.79577 Gb |
| 1 Gb | 1.25664 A·t |
| 1 kA·t | 1,000 A·t |
Magnetomotive Force Unit Definitions
- Ampere-turn (A·t)
- SI unit of MMF. A coil with 100 turns carrying 2 A has 200 A·t.
- Gilbert (Gb)
- CGS unit = 10/(4π) A·t ≈ 0.79577 A·t.
Frequently Asked Questions
What is magnetomotive force used for?
MMF determines how much magnetic flux a coil creates in a magnetic circuit, used in transformer and motor design.