Which code indicates 24 volt AC flashing light energy?

Study for the Signal Maintainer Test. Practice with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which code indicates 24 volt AC flashing light energy?

Explanation:
Understanding how these codes encode power type and voltage helps you pick the right one. In signaling code conventions, the trailing numbers show the voltage, and certain letters indicate the mode of the light (such as blinking/flashing). For a 24 volt AC flashing light energy, you need both a 24 voltage designation and a marker that the light is flashing. CBX24 is the only code that includes the 24 for voltage and also includes the marker for flashing energy. The other options either omit the voltage indicator or omit the flashing indicator, so they don’t specifically represent a 24V AC flashing light energy.

Understanding how these codes encode power type and voltage helps you pick the right one. In signaling code conventions, the trailing numbers show the voltage, and certain letters indicate the mode of the light (such as blinking/flashing). For a 24 volt AC flashing light energy, you need both a 24 voltage designation and a marker that the light is flashing.

CBX24 is the only code that includes the 24 for voltage and also includes the marker for flashing energy. The other options either omit the voltage indicator or omit the flashing indicator, so they don’t specifically represent a 24V AC flashing light energy.

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