Which code corresponds to the track indicator light's energy supply in the positive AC domain?

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Multiple Choice

Which code corresponds to the track indicator light's energy supply in the positive AC domain?

Explanation:
In this coding scheme, the track indicator light code includes a marker for energization and a suffix that identifies the specific energy source domain. TeBx shows that the light is energized and supplied from the positive AC domain via bank B (Bx). The other options either lack the domain suffix (Te), point to a different energy bank (TeCx), or indicate a different energy arrangement (Tb). Thus TeBx is the best match for the positive AC domain energy supply.

In this coding scheme, the track indicator light code includes a marker for energization and a suffix that identifies the specific energy source domain. TeBx shows that the light is energized and supplied from the positive AC domain via bank B (Bx). The other options either lack the domain suffix (Te), point to a different energy bank (TeCx), or indicate a different energy arrangement (Tb). Thus TeBx is the best match for the positive AC domain energy supply.

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