Coil or rod that pushes against the Earth magnetic field to dump momentum or coarse-point.
What decides the purchase: Magnetic moment A·m2 · power · residual moment · mass
Typical materials: Copper winding, permeable core
What changes when it has to fly: Needs high-permeability magnetic core material — related to the magnet supply gap reported by an Indian buyer.
Engineering reference written by us, not a supplier claim.
1 Indian supplier in this index make magnetorquer. They are Aidin Technologies Pvt Ltd. 1 hold published certifications. 1 product indexed.
| Supplier | Location | Certifications | Evidence |
|---|---|---|---|
| Aidin Technologies Pvt Ltd | India | 3 published | product indexed |
Certifications are as published by each company and unverified. "Product indexed" means we hold an actual product record; "stated capability" means the company says it does this.