Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich phenomenon leads to arcing when disconnecting inductive circuits?
A)Inductive energy release✓
B)Increased capacitive reactance
C)Resonant frequency shift
D)Decreased electromagnetic damping
💡 Explanation
When an inductive circuit is opened, the collapsing magnetic field induces a large voltage via Faraday's Law of Induction causing inductive energy release; therefore arcing arises from this large voltage rather than capacitive effects or damping, because these play different roles.
🏆 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 mechanism impedes the zero resistance state of a superconducting electromagnet coil under high external magnetic fields?
- Which risk increases when unheated aircraft struggle to generate lift?
- Which mechanism causes signal attenuation in unshielded twisted pair ethernet cable at high frequencies?
- Which consequence results when anisotropic crystals are positioned between crossed polarizers?
- Which consequence results when pressure reduces band gaps within photovoltaic cells?
- Which outcome occurs when exhaust gases from a catalytic converter lack sufficient thermal energy?
