Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk increases when ferrite cores approach Curie temperature?
A)Lattice symmetry loses magneto-crystalline anisotropy✓
B)Eddy current losses cause thermal runaway
C)Hysteresis effects induce core saturation
D)Increased magneto-striction damages insulation geometry
💡 Explanation
The lattice loses magneto-crystalline anisotropy because thermal agitation disrupts aligned spins; thus magnetic permeability drops dramatically therefore efficient inductive reactance decreases, rather than increased hysteresis or eddy current effects, under excessive temperature constraints.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which consequence results when ethylene polymerization lacks sufficient catalyst?
- Which risk increases when a tokamak plasma disrupts?
- Which behavior occurs when increasing isotopic mass in superconductors?
- Which outcome is accelerated when excessive tensile forces distort polypeptide chains?
- Which outcome is observed when applying mechanical stress to gallium-doped germanium?
- Which outcome occurs faster with thorium isotopes-based nuclear fuel?
