In a dual ignition system, how many magnetos are installed?

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Multiple Choice

In a dual ignition system, how many magnetos are installed?

Explanation:
Two magnetos are installed. In a dual ignition system, there are two independent ignition sources to ensure reliability. Each magneto can produce a spark for every cylinder (with two spark plugs per cylinder in most installations), so if one magneto fails, the other can continue to keep the engine running. This redundancy is why the standard setup uses two magnetos rather than just one.

Two magnetos are installed. In a dual ignition system, there are two independent ignition sources to ensure reliability. Each magneto can produce a spark for every cylinder (with two spark plugs per cylinder in most installations), so if one magneto fails, the other can continue to keep the engine running. This redundancy is why the standard setup uses two magnetos rather than just one.

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