What are the advantages of a solid-state magneto?

• A. It has more moving parts that wear.
• B. It requires regular lubrication.
• C. It produces a weaker spark at low speeds.
• D. No mechanical parts that wear, higher energy spark at low speeds, and no recurring inspection requirements.

Answer: (D)

Solid-state magnetos replace the traditional mechanical points with electronic switching, so there are no rubbing contacts or wear-prone parts to service. That means longer life and less maintenance. The electronic control can deliver a higher energy spark at low engine speeds, which improves starting performance and idle quality. Because there are no mechanical parts that need regular inspection or adjustment in the ignition portion, recurring inspection requirements are minimized. The other options describe features of older, point-type systems or false claims about spark energy, which don’t apply to solid-state magnetos.