Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when significant hysteresis occurs inside a power transformer?
A)Increased transformer core temperature occurs✓
B)Reduced eddy current loss produced
C)Decreased output voltage regulation observed
D)Elevated dielectric breakdown potential measured
💡 Explanation
Excessive hysteresis causes the magnetic domains to lag excessively, dissipating more energy in each cycle because magnetic field reversal requires extra work. Therefore, temperature climbs rather than a voltage shift, which relates to impedance and load, not magnetic properties.
🏆 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 →- Within an inductive heater using a ferromagnetic core, which outcome arises should the Curie temperature be surpassed during operation?
- Which risk increases during deuterium-tritium fusion reactors if the plasma's density collapses below a critical threshold?
- Which outcome results when extreme stellar mass induces hyperspace curvature?
- Which consequence results when an antenna attempts to emit frequencies below waveguide cutoff?
- Which consequence results when quantum entanglement breaks between qubits?
- Which outcome occurs when gallium arsenide crystals contain arsenic vacancies?
