Which code represents Distant control relay?

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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 represents Distant control relay?

Explanation:
Relays in signaling use two-letter codes to show their function. The first letter D indicates a Distant function, and the second letter distinguishes the specific distant type. DV is the standard tag that denotes a Distant control relay. The other codes either drop the D or use different second letters that point to other relay categories, so they don’t represent distant control. That’s why DV is the correct designation.

Relays in signaling use two-letter codes to show their function. The first letter D indicates a Distant function, and the second letter distinguishes the specific distant type. DV is the standard tag that denotes a Distant control relay. The other codes either drop the D or use different second letters that point to other relay categories, so they don’t represent distant control. That’s why DV is the correct designation.

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